Nhờ chỉnh xuất dữ liệu ra tiếng việt có dấu từ SQL ra listview, textbox (1 người xem)

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thanhphan157

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24/5/18
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Mình đang tập tành SQL, listview textbox để viết code quản lý nguyên liệu, tuy nhiên gặp phải vấn đề tiếng việt.
Đã thử convert được ra tiếng việt sang listview, nhưng từ listview sang textbox để làm Thêm vào CSDL không được.
 

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sửa lại kiểu rồi thì cứ thế mà làm chứ, kêu tui chi ? những dòng cũ trong CSDL vốn dĩ đã lỗi rồi, đâu sửa được nữa, chỉ có xóa hết đi làm lại từ đầu nhá.
 
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sửa lại kiểu rồi thì cứ thế mà làm chứ, kêu tui chi ? những dòng cũ trong CSDL vốn dĩ đã lỗi rồi, đâu sửa được nữa, chỉ có xóa hết đi làm lại từ đầu nhá.
Phần csdl mình không nói tới, nghĩa là dữ liệu xuất ra ở listview, textbox ko định dạng dk font chữ thôi
 
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Phần csdl mình không nói tới, nghĩa là dữ liệu xuất ra ở listview, textbox ko định dạng dk font chữ thôi

Bạn muốn biết ListView, textbox gì đó có hiển thị được tiếng Việt hay không thì cứ gõ tiếng Việt (font Times New Roman) lên Sheet nào đó rồi nạp vùng dữ liệu đó vào ListView xem thử ra cái gì là biết liền. Máy tôi cùi quá ko có Control ListView nên chả biết đường đâu mà lần.
 
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Bạn muốn biết ListView, textbox gì đó có hiển thị được tiếng Việt hay không thì cứ gõ tiếng Việt (font Times New Roman) lên Sheet nào đó rồi nạp vùng dữ liệu đó vào ListView xem thử ra cái gì là biết liền. Máy tôi cùi quá ko có Control ListView nên chả biết đường đâu mà lần.
Máy xịn chạy Excel 2016 64 bít mới sợ ListView chứ máy cùi thì đâu có sao.
 
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Đã thử convert được ra tiếng việt sang listview, nhưng từ listview sang textbox để làm Thêm vào CSDL không được.
ListView không "chơi" unicode. Nếu bạn nhìn thấy tiếng Việt thì chắc là bạn nạp vào ListView chuỗi mã windows 1258 rồi thiết lập charset sang VIETNAMESE_CHARSET. Chuỗi mã windows 1258 có thể bạn tự gõ bằng Unikey hoặc nếu bạn gõ unicode thì sau đó bạn đã convert unicode sang windows 1258.

Khi đã "nhìn thấy" tiếng Việt trong ListBox thì bạn muốn xuất sang TextBox để rồi tiếp theo làm gì đó? Nếu thế thì trong TextBox là chuỗi windows 1258, vì trong ListView nó là chuỗi windows 1258. Bạn chọn VIETNAMESE_CHARSET chẳng qua là để hiển thị cho mắt nhìn sướng thôi nhưng chuỗi là windows 1258. "Lõi" và chuyện "hiển thị" là hai thứ khác nhau. Một ông đực rựa nhưng tô son trát phấn, mặc váy, độn ngực độn mông thì bạn nhìn thấy một cô "nóng bỏng". Nhưng lõi vẫn là đực rựa, bản chất vẫn là đực rựa.

Nếu bạn muốn nhập chuỗi trong TextBox (windows 1258) vào "nơi" dùng unicode thì trước khi nhập vào "nơi" đó thì phải convert chuỗi từ TextBox sang unicode. Thế thôi.

Nhưng để nhìn tiếng Việt trong TextBox cho sướng mắt thì bạn nên làm hơi khác: convert khi nhập từ ListView vào TextBox. Tức không nhập trực tiếp windows 1258 từ ListView vào TextBox mà convert chuỗi sang unicode rồi mới nhập vào TextBox. Lúc này trong TextBox là unicode và dùng thoải mái mọi "nơi" cần unicode.
-----------
Để chuyển qua lại giữa unicode và windows 1258 bạn làm như sau:
1. Thêm module với code ở mục 3.

2. Cách dùng:
- chuyển chuỗi unicode có trong text sang windows1258 rồi nhập vào text
Mã:
text = SourceToDest(text, src_uni, dst_windows1258)
- chuyển chuỗi windows 1258 có trong text sang unicode (dựng sẵn) rồi nhập vào text
Mã:
text = SourceToDest(text, src_windows1258, dst_uni)
---------------
Tuy nhiên chỉ cần convert theo một chiều. Trước khi nhập vào ListView thì convert chuỗi unicode (chuỗi gốc) sang windows 1258 còn chuỗi gốc thì nhập vào thuộc tính TAG của mỗi ListItem. Trong TAG là chuỗi unicode nhưng vì TAG không phải hiển thị ở bất cứ đâu trong ListView nên mắt không nhìn thấy "đầu trâu mặt ngựa". Trong các cột 1, 2 và 3 nếu nhập chuỗi gốc mà không convert thì cũng là unicode. Nhưng vì chúng được hiển thị nên mắt nhìn thấy "đầu trâu mặt ngựa". TAG chỉ là chỗ lưu chuỗi gốc mà thôi. Khi đó ta lấy từ TAG sang TextBox chứ không lấy từ cột 2, vậy không phải convert gì nữa vì TAG chứa chuỗi gốc unicode.

Tức khi nhập vào ListBox
Mã:
...
frmItem.lstwitem.Font.Charset = VIETNAMESE_CHARSET
...
Set li = .ListItems.Add(, , "Ma hang")
li.ListSubItems.Add , , SourceToDest("Dien giai", src_uni, dst_windows1258)
li.ListSubItems.Add , , "Trang thai"
li.Tag = "Dien giai"

Khi lấy từ ListView sang TextBox
Mã:
Private Sub lstwItem_Click()
Dim i
    With Me.lstwitem
       For i = 1 To .ListItems.Count
            If .ListItems(i).Selected Then
                Me.txtMahang.value = .ListItems(i)
                Me.txtMota.value = .ListItems(i).Tag    ' .ListItems(i).SubItems(1)
                Me.cobTinhtrang.value = .ListItems(i).SubItems(2)
            End If
       Next i
    End With
End Sub
Nhưng tôi đề nghị xóa toàn bộ Sub lstwItem_Click
Mã:
Private Sub lstwItem_Click()
...
End Sub

Và thay bằng
Mã:
Private Sub lstwitem_ItemClick(ByVal Item As MSComctlLib.ListItem)
    With Item
        txtMahang.value = Item.text
        txtMota.value = .Tag
        cobTinhtrang.value = .SubItems(2)
    End With
End Sub

3. Code cho module
Mã:
Public Enum convert_dest
    dst_uni = 1
    dst_vni = 2
    dst_vn3 = 3
    dst_windows1258 = 4
    dst_khongdau = 5
End Enum

Public Enum convert_source
    src_uni = 1
    src_vni = 2
    src_vn3 = 3
    src_windows1258 = 4
End Enum

Private Const s_khong_dau As String = "aaAAdDeEooOOuUaaaaaaaaaaaaaaaAAAAAAAAAAAAAAAeeeeeeeeeeEEEEEEEEEEiiiiiIIIIIoooooooooooooooOOOOOOOOOOOOOOOuuuuuuuuuuUUUUUUUUUUyyyyyYYYYY"

Private s_dung_san As String, s_to_hop As String, s_vni As String, s_vn3 As String, s_windows1258 As String
Private sort_dung_san As String, sort_vni As String, sort_vn3 As String


Private Sub InitVietnameseStr()
Dim k As Long, a() As Byte
Dim dungsan_bytes(), tohop_bytes(), vni_bytes(), vn3_bytes(), windows1258_bytes()
Dim sort_dungsan_bytes(), sort_vn3_bytes(), sort_vni_bytes()

If Len(s_dung_san) > 0 Then Exit Sub

dungsan_bytes = Array(226, 0, 3, 1, 194, 0, 2, 1, 17, 1, 16, 1, 234, 0, 202, 0, 161, 1, 244, 0, 160, 1, 212, 0, 176, 1, _
175, 1, 224, 0, 163, 30, 227, 0, 225, 0, 161, 30, 167, 30, 169, 30, 171, 30, 165, 30, 173, 30, _
177, 30, 179, 30, 181, 30, 175, 30, 183, 30, 192, 0, 162, 30, 195, 0, 193, 0, 160, 30, 166, 30, _
168, 30, 170, 30, 164, 30, 172, 30, 176, 30, 178, 30, 180, 30, 174, 30, 182, 30, 232, 0, 187, _
30, 189, 30, 233, 0, 185, 30, 193, 30, 195, 30, 197, 30, 191, 30, 199, 30, 200, 0, 186, 30, 188, _
30, 201, 0, 184, 30, 192, 30, 194, 30, 196, 30, 190, 30, 198, 30, 236, 0, 201, 30, 41, 1, 237, 0, _
203, 30, 204, 0, 200, 30, 40, 1, 205, 0, 202, 30, 242, 0, 207, 30, 245, 0, 243, 0, 205, 30, 221, _
30, 223, 30, 225, 30, 219, 30, 227, 30, 211, 30, 213, 30, 215, 30, 209, 30, 217, 30, 210, 0, _
206, 30, 213, 0, 211, 0, 204, 30, 220, 30, 222, 30, 224, 30, 218, 30, 226, 30, 210, 30, 212, 30, _
214, 30, 208, 30, 216, 30, 249, 0, 231, 30, 105, 1, 250, 0, 229, 30, 235, 30, 237, 30, 239, 30, _
233, 30, 241, 30, 217, 0, 230, 30, 104, 1, 218, 0, 228, 30, 234, 30, 236, 30, 238, 30, 232, 30, _
240, 30, 243, 30, 247, 30, 249, 30, 253, 0, 245, 30, 242, 30, 246, 30, 248, 30, 221, 0, 244, 30)

tohop_bytes = Array(226, 0, 3, 1, 194, 0, 2, 1, 17, 1, 16, 1, 234, 0, 202, 0, 161, 1, 244, 0, _
160, 1, 212, 0, 176, 1, 175, 1, 97, 0, 0, 3, 97, 0, 9, 3, 97, 0, 3, 3, 97, 0, 1, 3, 97, 0, 35, 3, 226, 0, _
0, 3, 226, 0, 9, 3, 226, 0, 3, 3, 226, 0, 1, 3, 226, 0, 35, 3, 3, 1, 0, 3, 3, 1, 9, 3, 3, 1, 3, 3, 3, 1, 1, 3, _
3, 1, 35, 3, 65, 0, 0, 3, 65, 0, 9, 3, 65, 0, 3, 3, 65, 0, 1, 3, 65, 0, 35, 3, 194, 0, 0, 3, 194, 0, 9, 3, 194, _
0, 3, 3, 194, 0, 1, 3, 194, 0, 35, 3, 2, 1, 0, 3, 2, 1, 9, 3, 2, 1, 3, 3, 2, 1, 1, 3, 2, 1, 35, 3, 101, 0, 0, _
3, 101, 0, 9, 3, 101, 0, 3, 3, 101, 0, 1, 3, 101, 0, 35, 3, 234, 0, 0, 3, 234, 0, 9, 3, 234, 0, 3, 3, 234, 0, _
1, 3, 234, 0, 35, 3, 69, 0, 0, 3, 69, 0, 9, 3, 69, 0, 3, 3, 69, 0, 1, 3, 69, 0, 35, 3, 202, 0, 0, 3, 202, 0, _
9, 3, 202, 0, 3, 3, 202, 0, 1, 3, 202, 0, 35, 3, 105, 0, 0, 3, 105, 0, 9, 3, 105, 0, 3, 3, 105, 0, 1, 3, _
105, 0, 35, 3, 73, 0, 0, 3, 73, 0, 9, 3, 73, 0, 3, 3, 73, 0, 1, 3, 73, 0, 35, 3, 111, 0, 0, 3, 111, 0, 9, 3, _
111, 0, 3, 3, 111, 0, 1, 3, 111, 0, 35, 3, 161, 1, 0, 3, 161, 1, 9, 3, 161, 1, 3, 3, 161, 1, 1, 3, 161, 1, _
35, 3, 244, 0, 0, 3, 244, 0, 9, 3, 244, 0, 3, 3, 244, 0, 1, 3, 244, 0, 35, 3, 79, 0, 0, 3, 79, 0, 9, 3, 79, 0, _
3, 3, 79, 0, 1, 3, 79, 0, 35, 3, 160, 1, 0, 3, 160, 1, 9, 3, 160, 1, 3, 3, 160, 1, 1, 3, 160, 1, 35, 3, 212, _
0, 0, 3, 212, 0, 9, 3, 212, 0, 3, 3, 212, 0, 1, 3, 212, 0, 35, 3, 117, 0, 0, 3, 117, 0, 9, 3, 117, 0, 3, 3, _
117, 0, 1, 3, 117, 0, 35, 3, 176, 1, 0, 3, 176, 1, 9, 3, 176, 1, 3, 3, 176, 1, 1, 3, 176, 1, 35, 3, 85, 0, _
0, 3, 85, 0, 9, 3, 85, 0, 3, 3, 85, 0, 1, 3, 85, 0, 35, 3, 175, 1, 0, 3, 175, 1, 9, 3, 175, 1, 3, 3, 175, 1, _
1, 3, 175, 1, 35, 3, 121, 0, 0, 3, 121, 0, 9, 3, 121, 0, 3, 3, 121, 0, 1, 3, 121, 0, 35, 3, 89, 0, 0, 3, 89, _
0, 9, 3, 89, 0, 3, 3, 89, 0, 1, 3, 89, 0, 35, 3)

vni_bytes = Array(97, 0, 226, 0, 97, 0, 234, 0, 65, 0, 194, 0, 65, 0, 202, 0, 241, 0, 32, 0, 209, 0, _
32, 0, 101, 0, 226, 0, 69, 0, 194, 0, 244, 0, 32, 0, 111, 0, 226, 0, 212, 0, 32, 0, 79, 0, 194, 0, _
246, 0, 32, 0, 214, 0, 32, 0, 97, 0, 248, 0, 97, 0, 251, 0, 97, 0, 245, 0, 97, 0, 249, 0, 97, 0, 239, 0, _
97, 0, 224, 0, 97, 0, 229, 0, 97, 0, 227, 0, 97, 0, 225, 0, 97, 0, 228, 0, 97, 0, 232, 0, 97, 0, 250, 0, _
97, 0, 252, 0, 97, 0, 233, 0, 97, 0, 235, 0, 65, 0, 216, 0, 65, 0, 219, 0, 65, 0, 213, 0, 65, 0, 217, 0, _
65, 0, 207, 0, 65, 0, 192, 0, 65, 0, 197, 0, 65, 0, 195, 0, 65, 0, 193, 0, 65, 0, 196, 0, 65, 0, 200, 0, _
65, 0, 218, 0, 65, 0, 220, 0, 65, 0, 201, 0, 65, 0, 203, 0, 101, 0, 248, 0, 101, 0, 251, 0, 101, 0, _
245, 0, 101, 0, 249, 0, 101, 0, 239, 0, 101, 0, 224, 0, 101, 0, 229, 0, 101, 0, 227, 0, 101, 0, _
225, 0, 101, 0, 228, 0, 69, 0, 216, 0, 69, 0, 219, 0, 69, 0, 213, 0, 69, 0, 217, 0, 69, 0, 207, 0, _
69, 0, 192, 0, 69, 0, 197, 0, 69, 0, 195, 0, 69, 0, 193, 0, 69, 0, 196, 0, 236, 0, 32, 0, 230, 0, _
32, 0, 243, 0, 32, 0, 237, 0, 32, 0, 242, 0, 32, 0, 204, 0, 32, 0, 198, 0, 32, 0, 211, 0, 32, 0, 205, 0, _
32, 0, 210, 0, 32, 0, 111, 0, 248, 0, 111, 0, 251, 0, 111, 0, 245, 0, 111, 0, 249, 0, 111, 0, 239, 0, _
244, 0, 248, 0, 244, 0, 251, 0, 244, 0, 245, 0, 244, 0, 249, 0, 244, 0, 239, 0, 111, 0, 224, 0, _
111, 0, 229, 0, 111, 0, 227, 0, 111, 0, 225, 0, 111, 0, 228, 0, 79, 0, 216, 0, 79, 0, 219, 0, 79, 0, _
213, 0, 79, 0, 217, 0, 79, 0, 207, 0, 212, 0, 216, 0, 212, 0, 219, 0, 212, 0, 213, 0, 212, 0, 217, 0, _
212, 0, 207, 0, 79, 0, 192, 0, 79, 0, 197, 0, 79, 0, 195, 0, 79, 0, 193, 0, 79, 0, 196, 0, 117, 0, _
248, 0, 117, 0, 251, 0, 117, 0, 245, 0, 117, 0, 249, 0, 117, 0, 239, 0, 246, 0, 248, 0, 246, 0, _
251, 0, 246, 0, 245, 0, 246, 0, 249, 0, 246, 0, 239, 0, 85, 0, 216, 0, 85, 0, 219, 0, 85, 0, 213, 0, _
85, 0, 217, 0, 85, 0, 207, 0, 214, 0, 216, 0, 214, 0, 219, 0, 214, 0, 213, 0, 214, 0, 217, 0, 214, 0, _
207, 0, 121, 0, 248, 0, 121, 0, 251, 0, 121, 0, 245, 0, 121, 0, 249, 0, 238, 0, 32, 0, 89, 0, 216, 0, _
89, 0, 219, 0, 89, 0, 213, 0, 89, 0, 217, 0, 244, 30, 32, 0)
   
vn3_bytes = Array(169, 0, 168, 0, 162, 0, 161, 0, 174, 0, 167, 0, 170, 0, 163, 0, 172, 0, 171, 0, _
165, 0, 164, 0, 173, 0, 166, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 199, 0, 200, 0, 201, 0, _
202, 0, 203, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, _
199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 204, 0, 206, 0, _
207, 0, 208, 0, 209, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 204, 0, 206, 0, 207, 0, 208, 0, _
209, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 215, 0, _
216, 0, 220, 0, 221, 0, 222, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, 234, 0, 235, 0, 236, 0, _
237, 0, 238, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, _
234, 0, 235, 0, 236, 0, 237, 0, 238, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 239, 0, 241, 0, _
242, 0, 243, 0, 244, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 239, 0, 241, 0, 242, 0, 243, 0, _
244, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 250, 0, 251, 0, 252, 0, 253, 0, 254, 0, 250, 0, _
251, 0, 252, 0, 253, 0, 244, 30)

windows1258_bytes = Array(226, 0, 32, 0, 3, 1, 32, 0, 194, 0, 32, 0, 2, 1, 32, 0, 17, 1, 32, 0, 16, 1, 32, 0, 25, 1, 32, 0, 24, 1, 32, 0, 81, 1, 32, 0, 244, 0, 32, 0, _
80, 1, 32, 0, 212, 0, 32, 0, 253, 0, 32, 0, 221, 0, 32, 0, 97, 0, 26, 1, 97, 0, 71, 1, 97, 0, 98, 1, 97, 0, 27, 1, 97, 0, 72, 1, 226, 0, 26, 1, 226, 0, 71, 1, 226, 0, _
98, 1, 226, 0, 27, 1, 226, 0, 72, 1, 3, 1, 26, 1, 3, 1, 71, 1, 3, 1, 98, 1, 3, 1, 27, 1, 3, 1, 72, 1, 65, 0, 26, 1, 65, 0, 71, 1, 65, 0, 98, 1, 65, 0, 27, 1, 65, 0, 72, 1, _
194, 0, 26, 1, 194, 0, 71, 1, 194, 0, 98, 1, 194, 0, 27, 1, 194, 0, 72, 1, 2, 1, 26, 1, 2, 1, 71, 1, 2, 1, 98, 1, 2, 1, 27, 1, 2, 1, 72, 1, 101, 0, 26, 1, 101, 0, 71, 1, _
101, 0, 98, 1, 101, 0, 27, 1, 101, 0, 72, 1, 25, 1, 26, 1, 25, 1, 71, 1, 25, 1, 98, 1, 25, 1, 27, 1, 25, 1, 72, 1, 69, 0, 26, 1, 69, 0, 71, 1, 69, 0, 98, 1, 69, 0, 27, 1, _
69, 0, 72, 1, 24, 1, 26, 1, 24, 1, 71, 1, 24, 1, 98, 1, 24, 1, 27, 1, 24, 1, 72, 1, 105, 0, 26, 1, 105, 0, 71, 1, 105, 0, 98, 1, 105, 0, 27, 1, 105, 0, 72, 1, 73, 0, 26, _
1, 73, 0, 71, 1, 73, 0, 98, 1, 73, 0, 27, 1, 73, 0, 72, 1, 111, 0, 26, 1, 111, 0, 71, 1, 111, 0, 98, 1, 111, 0, 27, 1, 111, 0, 72, 1, 81, 1, 26, 1, 81, 1, 71, 1, 81, 1, _
98, 1, 81, 1, 27, 1, 81, 1, 72, 1, 244, 0, 26, 1, 244, 0, 71, 1, 244, 0, 98, 1, 244, 0, 27, 1, 244, 0, 72, 1, 79, 0, 26, 1, 79, 0, 71, 1, 79, 0, 98, 1, 79, 0, 27, 1, _
79, 0, 72, 1, 80, 1, 26, 1, 80, 1, 71, 1, 80, 1, 98, 1, 80, 1, 27, 1, 80, 1, 72, 1, 212, 0, 26, 1, 212, 0, 71, 1, 212, 0, 98, 1, 212, 0, 27, 1, 212, 0, 72, 1, 117, 0, _
26, 1, 117, 0, 71, 1, 117, 0, 98, 1, 117, 0, 27, 1, 117, 0, 72, 1, 253, 0, 26, 1, 253, 0, 71, 1, 253, 0, 98, 1, 253, 0, 27, 1, 253, 0, 72, 1, 85, 0, 26, 1, 85, 0, _
71, 1, 85, 0, 98, 1, 85, 0, 27, 1, 85, 0, 72, 1, 221, 0, 26, 1, 221, 0, 71, 1, 221, 0, 98, 1, 221, 0, 27, 1, 221, 0, 72, 1, 121, 0, 26, 1, 121, 0, 71, 1, 121, 0, 98, 1, _
121, 0, 27, 1, 121, 0, 72, 1, 89, 0, 26, 1, 89, 0, 71, 1, 89, 0, 98, 1, 89, 0, 27, 1, 89, 0, 72, 1)

sort_dungsan_bytes = Array(48, 0, 49, 0, 50, 0, 51, 0, 52, 0, 53, 0, 54, 0, 55, 0, 56, 0, 57, 0, _
58, 0, 59, 0, 60, 0, 61, 0, 62, 0, 63, 0, 64, 0, 91, 0, 92, 0, 93, 0, 94, 0, 95, 0, 123, 0, 124, 0, _
125, 0, 126, 0, 97, 0, 224, 0, 163, 30, 227, 0, 225, 0, 161, 30, 3, 1, 177, 30, 179, 30, 181, 30, _
175, 30, 183, 30, 226, 0, 167, 30, 169, 30, 171, 30, 165, 30, 173, 30, 98, 0, 99, 0, 100, 0, 17, 1, _
101, 0, 232, 0, 187, 30, 189, 30, 233, 0, 185, 30, 234, 0, 193, 30, 195, 30, 197, 30, 191, 30, _
199, 30, 102, 0, 103, 0, 104, 0, 105, 0, 236, 0, 201, 30, 41, 1, 237, 0, 203, 30, 106, 0, 107, 0, _
108, 0, 109, 0, 110, 0, 111, 0, 242, 0, 207, 30, 245, 0, 243, 0, 205, 30, 244, 0, 211, 30, 213, _
30, 215, 30, 209, 30, 217, 30, 161, 1, 221, 30, 223, 30, 225, 30, 219, 30, 227, 30, 112, 0, 113, _
0, 114, 0, 115, 0, 116, 0, 117, 0, 249, 0, 231, 30, 105, 1, 250, 0, 229, 30, 176, 1, 235, 30, 237, _
30, 239, 30, 233, 30, 241, 30, 118, 0, 119, 0, 120, 0, 121, 0, 243, 30, 247, 30, 249, 30, 253, 0, _
245, 30, 122, 0, 65, 0, 192, 0, 162, 30, 195, 0, 193, 0, 160, 30, 2, 1, 176, 30, 178, 30, 180, 30, _
174, 30, 182, 30, 194, 0, 166, 30, 168, 30, 170, 30, 164, 30, 172, 30, 66, 0, 67, 0, 68, 0, 16, 1, _
69, 0, 200, 0, 186, 30, 188, 30, 201, 0, 184, 30, 202, 0, 192, 30, 194, 30, 196, 30, 190, 30, 198, _
30, 70, 0, 71, 0, 72, 0, 73, 0, 204, 0, 200, 30, 40, 1, 205, 0, 202, 30, 74, 0, 75, 0, 76, 0, 77, 0, 78, _
0, 79, 0, 210, 0, 206, 30, 213, 0, 211, 0, 204, 30, 212, 0, 210, 30, 212, 30, 214, 30, 208, 30, _
216, 30, 160, 1, 220, 30, 222, 30, 224, 30, 218, 30, 226, 30, 80, 0, 81, 0, 82, 0, 83, 0, 84, 0, 85, _
0, 217, 0, 230, 30, 104, 1, 218, 0, 228, 30, 175, 1, 234, 30, 236, 30, 238, 30, 232, 30, 240, 30, _
86, 0, 87, 0, 88, 0, 89, 0, 242, 30, 246, 30, 248, 30, 221, 0, 244, 30, 90, 0)

sort_vn3_bytes = Array(48, 0, 49, 0, 50, 0, 51, 0, 52, 0, 53, 0, 54, 0, 55, 0, 56, 0, 57, 0, 58, 0, 59, _
0, 60, 0, 61, 0, 62, 0, 63, 0, 64, 0, 91, 0, 92, 0, 93, 0, 94, 0, 95, 0, 123, 0, 124, 0, 125, 0, 126, 0, _
97, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 168, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 169, _
0, 199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 98, 0, 99, 0, 100, 0, 174, 0, 101, 0, 204, 0, 206, 0, 207, _
0, 208, 0, 209, 0, 170, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 102, 0, 103, 0, 104, 0, 105, 0, _
215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 106, 0, 107, 0, 108, 0, 109, 0, 110, 0, 111, 0, 223, 0, 225, _
0, 226, 0, 227, 0, 228, 0, 171, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 172, 0, 234, 0, 235, 0, _
236, 0, 237, 0, 238, 0, 112, 0, 113, 0, 114, 0, 115, 0, 116, 0, 117, 0, 239, 0, 241, 0, 242, 0, 243, _
0, 244, 0, 173, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 118, 0, 119, 0, 120, 0, 121, 0, 250, 0, _
251, 0, 252, 0, 253, 0, 254, 0, 122, 0, 65, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 161, 0, 187, _
0, 188, 0, 189, 0, 190, 0, 198, 0, 162, 0, 199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 66, 0, 67, 0, 68, _
0, 167, 0, 69, 0, 204, 0, 206, 0, 207, 0, 208, 0, 209, 0, 163, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, _
0, 70, 0, 71, 0, 72, 0, 73, 0, 215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 74, 0, 75, 0, 76, 0, 77, 0, 78, 0, _
79, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, 164, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 165, _
0, 234, 0, 235, 0, 236, 0, 237, 0, 238, 0, 80, 0, 81, 0, 82, 0, 83, 0, 84, 0, 85, 0, 239, 0, 241, 0, _
242, 0, 243, 0, 244, 0, 166, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 86, 0, 87, 0, 88, 0, 89, 0, _
250, 0, 251, 0, 252, 0, 253, 0, 254, 0, 90, 0)

sort_vni_bytes = Array(48, 0, 32, 0, 49, 0, 32, 0, 50, 0, 32, 0, 51, 0, 32, 0, 52, 0, 32, 0, 53, 0, 32, 0, 54, 0, 32, 0, 55, 0, 32, 0, 56, 0, 32, 0, 57, 0, 32, 0, 58, 0, 32, 0, 59, 0, 32, 0, 60, 0, 32, 0, 61, 0, _
32, 0, 62, 0, 32, 0, 63, 0, 32, 0, 64, 0, 32, 0, 91, 0, 32, 0, 92, 0, 32, 0, 93, 0, 32, 0, 94, 0, 32, 0, 95, 0, 32, 0, 123, 0, 32, 0, 124, 0, 32, 0, 125, 0, 32, 0, 126, 0, 32, 0, 97, 0, 32, 0, 97, 0, 248, 0, 97, _
0, 251, 0, 97, 0, 245, 0, 97, 0, 249, 0, 97, 0, 239, 0, 97, 0, 234, 0, 97, 0, 232, 0, 97, 0, 250, 0, 97, 0, 252, 0, 97, 0, 233, 0, 97, 0, 235, 0, 97, 0, 226, 0, 97, 0, 224, 0, 97, 0, 229, 0, 97, 0, 227, 0, _
97, 0, 225, 0, 97, 0, 228, 0, 98, 0, 32, 0, 99, 0, 32, 0, 100, 0, 32, 0, 241, 0, 32, 0, 101, 0, 32, 0, 101, 0, 248, 0, 101, 0, 251, 0, 101, 0, 245, 0, 101, 0, 249, 0, 101, 0, 239, 0, 101, 0, 226, 0, 101, _
0, 224, 0, 101, 0, 229, 0, 101, 0, 227, 0, 101, 0, 225, 0, 101, 0, 228, 0, 102, 0, 32, 0, 103, 0, 32, 0, 104, 0, 32, 0, 105, 0, 32, 0, 236, 0, 32, 0, 230, 0, 32, 0, 243, 0, 32, 0, 237, 0, 32, 0, 242, 0, _
32, 0, 106, 0, 32, 0, 107, 0, 32, 0, 108, 0, 32, 0, 109, 0, 32, 0, 110, 0, 32, 0, 111, 0, 32, 0, 111, 0, 248, 0, 111, 0, 251, 0, 111, 0, 245, 0, 111, 0, 249, 0, 111, 0, 239, 0, 111, 0, 226, 0, 111, 0, _
224, 0, 111, 0, 229, 0, 111, 0, 227, 0, 111, 0, 225, 0, 111, 0, 228, 0, 244, 0, 32, 0, 244, 0, 248, 0, 244, 0, 251, 0, 244, 0, 245, 0, 244, 0, 249, 0, 244, 0, 239, 0, 112, 0, 32, 0, 113, 0, 32, 0, 114, _
0, 32, 0, 115, 0, 32, 0, 116, 0, 32, 0, 117, 0, 32, 0, 117, 0, 248, 0, 117, 0, 251, 0, 117, 0, 245, 0, 117, 0, 249, 0, 117, 0, 239, 0, 246, 0, 32, 0, 246, 0, 248, 0, 246, 0, 251, 0, 246, 0, 245, 0, 246, _
0, 249, 0, 246, 0, 239, 0, 118, 0, 32, 0, 119, 0, 32, 0, 120, 0, 32, 0, 121, 0, 32, 0, 121, 0, 248, 0, 121, 0, 251, 0, 121, 0, 245, 0, 121, 0, 249, 0, 238, 0, 32, 0, 122, 0, 32, 0, 65, 0, 32, 0, 65, 0, 216, _
0, 65, 0, 219, 0, 65, 0, 213, 0, 65, 0, 217, 0, 65, 0, 207, 0, 65, 0, 202, 0, 65, 0, 200, 0, 65, 0, 218, 0, 65, 0, 220, 0, 65, 0, 201, 0, 65, 0, 203, 0, 65, 0, 194, 0, 65, 0, 192, 0, 65, 0, 197, 0, 65, 0, 195, _
0, 65, 0, 193, 0, 65, 0, 196, 0, 66, 0, 32, 0, 67, 0, 32, 0, 68, 0, 32, 0, 209, 0, 32, 0, 69, 0, 32, 0, 69, 0, 216, 0, 69, 0, 219, 0, 69, 0, 213, 0, 69, 0, 217, 0, 69, 0, 207, 0, 69, 0, 194, 0, 69, 0, 192, 0, _
69, 0, 197, 0, 69, 0, 195, 0, 69, 0, 193, 0, 69, 0, 196, 0, 70, 0, 32, 0, 71, 0, 32, 0, 72, 0, 32, 0, 73, 0, 32, 0, 204, 0, 32, 0, 198, 0, 32, 0, 211, 0, 32, 0, 205, 0, 32, 0, 210, 0, 32, 0, 74, 0, 32, 0, 75, 0, _
32, 0, 76, 0, 32, 0, 77, 0, 32, 0, 78, 0, 32, 0, 79, 0, 32, 0, 79, 0, 216, 0, 79, 0, 219, 0, 79, 0, 213, 0, 79, 0, 217, 0, 79, 0, 207, 0, 79, 0, 194, 0, 79, 0, 192, 0, 79, 0, 197, 0, 79, 0, 195, 0, 79, 0, 193, _
0, 79, 0, 196, 0, 212, 0, 32, 0, 212, 0, 216, 0, 212, 0, 219, 0, 212, 0, 213, 0, 212, 0, 217, 0, 212, 0, 207, 0, 80, 0, 32, 0, 81, 0, 32, 0, 82, 0, 32, 0, 83, 0, 32, 0, 84, 0, 32, 0, 85, 0, 32, 0, 85, 0, 216, _
0, 85, 0, 219, 0, 85, 0, 213, 0, 85, 0, 217, 0, 85, 0, 207, 0, 214, 0, 32, 0, 214, 0, 216, 0, 214, 0, 219, 0, 214, 0, 213, 0, 214, 0, 217, 0, 214, 0, 207, 0, 86, 0, 32, 0, 87, 0, 32, 0, 88, 0, 32, 0, 89, 0, _
32, 0, 89, 0, 216, 0, 89, 0, 219, 0, 89, 0, 213, 0, 89, 0, 217, 0, 206, 0, 32, 0, 90, 0, 32, 0)

    ReDim a(0 To 267)
    For k = 0 To 267
        a(k) = dungsan_bytes(k)
    Next k
    s_dung_san = a
   
    For k = 0 To 267
        a(k) = vn3_bytes(k)
    Next k
    s_vn3 = a
   
    ReDim a(0 To 507)
    For k = 0 To 507
        a(k) = tohop_bytes(k)
    Next k
    s_to_hop = a
   
    ReDim a(0 To 535)
    For k = 0 To 535
        a(k) = vni_bytes(k)
    Next k
    s_vni = a
   
    For k = 0 To 535
        a(k) = windows1258_bytes(k)
    Next k
    s_windows1258 = a
   
    ReDim a(0 To 423)
    For k = 0 To 423
        a(k) = sort_dungsan_bytes(k)
    Next k
    sort_dung_san = a
   
    For k = 0 To 423
        a(k) = sort_vn3_bytes(k)
    Next k
    sort_vn3 = a
   
    ReDim a(0 To 847)
    For k = 0 To 847
        a(k) = sort_vni_bytes(k)
    Next k
    sort_vni = a
   
    Erase a, dungsan_bytes, tohop_bytes, vni_bytes, vn3_bytes, sort_dungsan_bytes, sort_vn3_bytes, sort_vni_bytes
End Sub

Public Function SourceToDest(ByVal text As String, source As convert_source, dest As convert_dest) As String
Dim s As String, temp As String
Dim n As Long, index As Long, k As Long
Dim nr As Long
    If source = dest And source <> src_uni Then
        SourceToDest = text
        Exit Function
    End If
    InitVietnameseStr
   
    text = text & " "
    s = ""
    n = 1
    k = Len(text)
       
    While n < k
        nr = 0
        Select Case source
            Case src_uni, src_vni, src_windows1258:
                kytu2 = Mid(text, n, 2)
                If source = src_uni Then
                    index = InStr(1, s_to_hop, kytu2)
                    If index > 14 Then
                        nr = (index + 15) \ 2
                        n = n + 2
                    End If
                    If nr = 0 Then
                        kytu2 = Mid(kytu2, 1, 1)
                        nr = InStr(1, s_dung_san, kytu2)
                        n = n + 1
                    End If
                Else
                    If source = src_vni Then
                        temp = s_vni
                    Else
                        temp = s_windows1258
                    End If
                   
                    index = InStr(1, temp, kytu2)
                    If index Mod 2 = 1 Then
                        nr = (index + 1) \ 2
                        n = n + 2
                    End If
                    If nr = 0 Then
                        kytu2 = Mid(kytu2, 1, 1)
                        index = InStr(1, temp, kytu2 & " ")
                        If index > 0 Then nr = (index + 1) \ 2
                        n = n + 1
                    End If
                End If
            Case Else
                kytu2 = Mid(text, n, 1)
                index = InStr(1, s_vn3, kytu2)
                If index > 0 Then nr = index
                n = n + 1
        End Select
       
        If nr > 0 Then
            Select Case dest
                Case dst_uni: kytu2 = Mid(s_dung_san, nr, 1)
                Case dst_vni: kytu2 = Trim(Mid(s_vni, 2 * nr - 1, 2))
                Case dst_vn3: kytu2 = Mid(s_vn3, nr, 1)
                Case dst_windows1258: kytu2 = Trim(Mid(s_windows1258, 2 * nr - 1, 2))
                Case dst_khongdau: kytu2 = Mid(s_khong_dau, nr, 1)
            End Select
        End If
       
        s = s & kytu2
    Wend

    SourceToDest = s
End Function
 
Lần chỉnh sửa cuối:
Upvote 0
ListView không "chơi" unicode. Nếu bạn nhìn thấy tiếng Việt thì chắc là bạn nạp vào ListView chuỗi mã windows 1258 rồi thiết lập charset sang VIETNAMESE_CHARSET. Chuỗi mã windows 1258 có thể bạn tự gõ bằng Unikey hoặc nếu bạn gõ unicode thì sau đó bạn đã convert unicode sang windows 1258.

Khi đã "nhìn thấy" tiếng Việt trong ListBox thì bạn muốn xuất sang TextBox để rồi tiếp theo làm gì đó? Nếu thế thì trong TextBox là chuỗi windows 1258, vì trong ListView nó là chuỗi windows 1258. Bạn chọn VIETNAMESE_CHARSET chẳng qua là để hiển thị cho mắt nhìn sướng thôi nhưng chuỗi là windows 1258. "Lõi" và chuyện "hiển thị" là hai thứ khác nhau. Một ông đực rựa nhưng tô son trát phấn, mặc váy, độn ngực độn mông thì bạn nhìn thấy một cô "nóng bỏng". Nhưng lõi vẫn là đực rựa, bản chất vẫn là đực rựa.

Nếu bạn muốn nhập chuỗi trong TextBox (windows 1258) vào "nơi" dùng unicode thì trước khi nhập vào "nơi" đó thì phải convert chuỗi từ TextBox sang unicode. Thế thôi.

Nhưng để nhìn tiếng Việt trong TextBox cho sướng mắt thì bạn nên làm hơi khác: convert khi nhập từ ListView vào TextBox. Tức không nhập trực tiếp windows 1258 từ ListView vào TextBox mà convert chuỗi sang unicode rồi mới nhập vào TextBox. Lúc này trong TextBox là unicode và dùng thoải mái mọi "nơi" cần unicode.
-----------
Để chuyển qua lại giữa unicode và windows 1258 bạn làm như sau:
1. Thêm module với code ở mục 3.

2. Cách dùng:
- chuyển chuỗi unicode có trong text sang windows1258 rồi nhập vào text
Mã:
text = SourceToDest(text, src_uni, dst_windows1258)
- chuyển chuỗi windows 1258 có trong text sang unicode (dựng sẵn) rồi nhập vào text
Mã:
text = SourceToDest(text, src_windows1258, dst_uni)
---------------
Tuy nhiên chỉ cần convert theo một chiều. Trước khi nhập vào ListView thì convert chuỗi unicode (chuỗi gốc) sang windows 1258 còn chuỗi gốc thì nhập vào thuộc tính TAG của mỗi ListItem. Trong TAG là chuỗi unicode nhưng vì TAG không phải hiển thị ở bất cứ đâu trong ListView nên mắt không nhìn thấy "đầu trâu mặt ngựa". Trong các cột 1, 2 và 3 nếu nhập chuỗi gốc mà không convert thì cũng là unicode. Nhưng vì chúng được hiển thị nên mắt nhìn thấy "đầu trâu mặt ngựa". TAG chỉ là chỗ lưu chuỗi gốc mà thôi. Khi đó ta lấy từ TAG sang TextBox chứ không lấy từ cột 2, vậy không phải convert gì nữa vì TAG chứa chuỗi gốc unicode.

Tức khi nhập vào ListBox
Mã:
...
frmItem.lstwitem.Font.Charset = VIETNAMESE_CHARSET
...
Set li = .ListItems.Add(, , "Ma hang")
li.ListSubItems.Add , , SourceToDest("Dien giai", src_uni, dst_windows1258)
li.ListSubItems.Add , , "Trang thai"
li.Tag = "Dien giai"

Khi lấy từ ListView sang TextBox
Mã:
Private Sub lstwItem_Click()
Dim i
    With Me.lstwitem
       For i = 1 To .ListItems.Count
            If .ListItems(i).Selected Then
                Me.txtMahang.value = .ListItems(i)
                Me.txtMota.value = .ListItems(i).Tag    ' .ListItems(i).SubItems(1)
                Me.cobTinhtrang.value = .ListItems(i).SubItems(2)
            End If
       Next i
    End With
End Sub
Nhưng tôi đề nghị xóa toàn bộ Sub lstwItem_Click
Mã:
Private Sub lstwItem_Click()
...
End Sub

Và thay bằng
Mã:
Private Sub lstwitem_ItemClick(ByVal Item As MSComctlLib.ListItem)
    With Item
        txtMahang.value = Item.text
        txtMota.value = .Tag
        cobTinhtrang.value = .SubItems(2)
    End With
End Sub

3. Code cho module
Mã:
Public Enum convert_dest
    dst_uni = 1
    dst_vni = 2
    dst_vn3 = 3
    dst_windows1258 = 4
    dst_khongdau = 5
End Enum

Public Enum convert_source
    src_uni = 1
    src_vni = 2
    src_vn3 = 3
    src_windows1258 = 4
End Enum

Private Const s_khong_dau As String = "aaAAdDeEooOOuUaaaaaaaaaaaaaaaAAAAAAAAAAAAAAAeeeeeeeeeeEEEEEEEEEEiiiiiIIIIIoooooooooooooooOOOOOOOOOOOOOOOuuuuuuuuuuUUUUUUUUUUyyyyyYYYYY"

Private s_dung_san As String, s_to_hop As String, s_vni As String, s_vn3 As String, s_windows1258 As String
Private sort_dung_san As String, sort_vni As String, sort_vn3 As String


Private Sub InitVietnameseStr()
Dim k As Long, a() As Byte
Dim dungsan_bytes(), tohop_bytes(), vni_bytes(), vn3_bytes(), windows1258_bytes()
Dim sort_dungsan_bytes(), sort_vn3_bytes(), sort_vni_bytes()

If Len(s_dung_san) > 0 Then Exit Sub

dungsan_bytes = Array(226, 0, 3, 1, 194, 0, 2, 1, 17, 1, 16, 1, 234, 0, 202, 0, 161, 1, 244, 0, 160, 1, 212, 0, 176, 1, _
175, 1, 224, 0, 163, 30, 227, 0, 225, 0, 161, 30, 167, 30, 169, 30, 171, 30, 165, 30, 173, 30, _
177, 30, 179, 30, 181, 30, 175, 30, 183, 30, 192, 0, 162, 30, 195, 0, 193, 0, 160, 30, 166, 30, _
168, 30, 170, 30, 164, 30, 172, 30, 176, 30, 178, 30, 180, 30, 174, 30, 182, 30, 232, 0, 187, _
30, 189, 30, 233, 0, 185, 30, 193, 30, 195, 30, 197, 30, 191, 30, 199, 30, 200, 0, 186, 30, 188, _
30, 201, 0, 184, 30, 192, 30, 194, 30, 196, 30, 190, 30, 198, 30, 236, 0, 201, 30, 41, 1, 237, 0, _
203, 30, 204, 0, 200, 30, 40, 1, 205, 0, 202, 30, 242, 0, 207, 30, 245, 0, 243, 0, 205, 30, 221, _
30, 223, 30, 225, 30, 219, 30, 227, 30, 211, 30, 213, 30, 215, 30, 209, 30, 217, 30, 210, 0, _
206, 30, 213, 0, 211, 0, 204, 30, 220, 30, 222, 30, 224, 30, 218, 30, 226, 30, 210, 30, 212, 30, _
214, 30, 208, 30, 216, 30, 249, 0, 231, 30, 105, 1, 250, 0, 229, 30, 235, 30, 237, 30, 239, 30, _
233, 30, 241, 30, 217, 0, 230, 30, 104, 1, 218, 0, 228, 30, 234, 30, 236, 30, 238, 30, 232, 30, _
240, 30, 243, 30, 247, 30, 249, 30, 253, 0, 245, 30, 242, 30, 246, 30, 248, 30, 221, 0, 244, 30)

tohop_bytes = Array(226, 0, 3, 1, 194, 0, 2, 1, 17, 1, 16, 1, 234, 0, 202, 0, 161, 1, 244, 0, _
160, 1, 212, 0, 176, 1, 175, 1, 97, 0, 0, 3, 97, 0, 9, 3, 97, 0, 3, 3, 97, 0, 1, 3, 97, 0, 35, 3, 226, 0, _
0, 3, 226, 0, 9, 3, 226, 0, 3, 3, 226, 0, 1, 3, 226, 0, 35, 3, 3, 1, 0, 3, 3, 1, 9, 3, 3, 1, 3, 3, 3, 1, 1, 3, _
3, 1, 35, 3, 65, 0, 0, 3, 65, 0, 9, 3, 65, 0, 3, 3, 65, 0, 1, 3, 65, 0, 35, 3, 194, 0, 0, 3, 194, 0, 9, 3, 194, _
0, 3, 3, 194, 0, 1, 3, 194, 0, 35, 3, 2, 1, 0, 3, 2, 1, 9, 3, 2, 1, 3, 3, 2, 1, 1, 3, 2, 1, 35, 3, 101, 0, 0, _
3, 101, 0, 9, 3, 101, 0, 3, 3, 101, 0, 1, 3, 101, 0, 35, 3, 234, 0, 0, 3, 234, 0, 9, 3, 234, 0, 3, 3, 234, 0, _
1, 3, 234, 0, 35, 3, 69, 0, 0, 3, 69, 0, 9, 3, 69, 0, 3, 3, 69, 0, 1, 3, 69, 0, 35, 3, 202, 0, 0, 3, 202, 0, _
9, 3, 202, 0, 3, 3, 202, 0, 1, 3, 202, 0, 35, 3, 105, 0, 0, 3, 105, 0, 9, 3, 105, 0, 3, 3, 105, 0, 1, 3, _
105, 0, 35, 3, 73, 0, 0, 3, 73, 0, 9, 3, 73, 0, 3, 3, 73, 0, 1, 3, 73, 0, 35, 3, 111, 0, 0, 3, 111, 0, 9, 3, _
111, 0, 3, 3, 111, 0, 1, 3, 111, 0, 35, 3, 161, 1, 0, 3, 161, 1, 9, 3, 161, 1, 3, 3, 161, 1, 1, 3, 161, 1, _
35, 3, 244, 0, 0, 3, 244, 0, 9, 3, 244, 0, 3, 3, 244, 0, 1, 3, 244, 0, 35, 3, 79, 0, 0, 3, 79, 0, 9, 3, 79, 0, _
3, 3, 79, 0, 1, 3, 79, 0, 35, 3, 160, 1, 0, 3, 160, 1, 9, 3, 160, 1, 3, 3, 160, 1, 1, 3, 160, 1, 35, 3, 212, _
0, 0, 3, 212, 0, 9, 3, 212, 0, 3, 3, 212, 0, 1, 3, 212, 0, 35, 3, 117, 0, 0, 3, 117, 0, 9, 3, 117, 0, 3, 3, _
117, 0, 1, 3, 117, 0, 35, 3, 176, 1, 0, 3, 176, 1, 9, 3, 176, 1, 3, 3, 176, 1, 1, 3, 176, 1, 35, 3, 85, 0, _
0, 3, 85, 0, 9, 3, 85, 0, 3, 3, 85, 0, 1, 3, 85, 0, 35, 3, 175, 1, 0, 3, 175, 1, 9, 3, 175, 1, 3, 3, 175, 1, _
1, 3, 175, 1, 35, 3, 121, 0, 0, 3, 121, 0, 9, 3, 121, 0, 3, 3, 121, 0, 1, 3, 121, 0, 35, 3, 89, 0, 0, 3, 89, _
0, 9, 3, 89, 0, 3, 3, 89, 0, 1, 3, 89, 0, 35, 3)

vni_bytes = Array(97, 0, 226, 0, 97, 0, 234, 0, 65, 0, 194, 0, 65, 0, 202, 0, 241, 0, 32, 0, 209, 0, _
32, 0, 101, 0, 226, 0, 69, 0, 194, 0, 244, 0, 32, 0, 111, 0, 226, 0, 212, 0, 32, 0, 79, 0, 194, 0, _
246, 0, 32, 0, 214, 0, 32, 0, 97, 0, 248, 0, 97, 0, 251, 0, 97, 0, 245, 0, 97, 0, 249, 0, 97, 0, 239, 0, _
97, 0, 224, 0, 97, 0, 229, 0, 97, 0, 227, 0, 97, 0, 225, 0, 97, 0, 228, 0, 97, 0, 232, 0, 97, 0, 250, 0, _
97, 0, 252, 0, 97, 0, 233, 0, 97, 0, 235, 0, 65, 0, 216, 0, 65, 0, 219, 0, 65, 0, 213, 0, 65, 0, 217, 0, _
65, 0, 207, 0, 65, 0, 192, 0, 65, 0, 197, 0, 65, 0, 195, 0, 65, 0, 193, 0, 65, 0, 196, 0, 65, 0, 200, 0, _
65, 0, 218, 0, 65, 0, 220, 0, 65, 0, 201, 0, 65, 0, 203, 0, 101, 0, 248, 0, 101, 0, 251, 0, 101, 0, _
245, 0, 101, 0, 249, 0, 101, 0, 239, 0, 101, 0, 224, 0, 101, 0, 229, 0, 101, 0, 227, 0, 101, 0, _
225, 0, 101, 0, 228, 0, 69, 0, 216, 0, 69, 0, 219, 0, 69, 0, 213, 0, 69, 0, 217, 0, 69, 0, 207, 0, _
69, 0, 192, 0, 69, 0, 197, 0, 69, 0, 195, 0, 69, 0, 193, 0, 69, 0, 196, 0, 236, 0, 32, 0, 230, 0, _
32, 0, 243, 0, 32, 0, 237, 0, 32, 0, 242, 0, 32, 0, 204, 0, 32, 0, 198, 0, 32, 0, 211, 0, 32, 0, 205, 0, _
32, 0, 210, 0, 32, 0, 111, 0, 248, 0, 111, 0, 251, 0, 111, 0, 245, 0, 111, 0, 249, 0, 111, 0, 239, 0, _
244, 0, 248, 0, 244, 0, 251, 0, 244, 0, 245, 0, 244, 0, 249, 0, 244, 0, 239, 0, 111, 0, 224, 0, _
111, 0, 229, 0, 111, 0, 227, 0, 111, 0, 225, 0, 111, 0, 228, 0, 79, 0, 216, 0, 79, 0, 219, 0, 79, 0, _
213, 0, 79, 0, 217, 0, 79, 0, 207, 0, 212, 0, 216, 0, 212, 0, 219, 0, 212, 0, 213, 0, 212, 0, 217, 0, _
212, 0, 207, 0, 79, 0, 192, 0, 79, 0, 197, 0, 79, 0, 195, 0, 79, 0, 193, 0, 79, 0, 196, 0, 117, 0, _
248, 0, 117, 0, 251, 0, 117, 0, 245, 0, 117, 0, 249, 0, 117, 0, 239, 0, 246, 0, 248, 0, 246, 0, _
251, 0, 246, 0, 245, 0, 246, 0, 249, 0, 246, 0, 239, 0, 85, 0, 216, 0, 85, 0, 219, 0, 85, 0, 213, 0, _
85, 0, 217, 0, 85, 0, 207, 0, 214, 0, 216, 0, 214, 0, 219, 0, 214, 0, 213, 0, 214, 0, 217, 0, 214, 0, _
207, 0, 121, 0, 248, 0, 121, 0, 251, 0, 121, 0, 245, 0, 121, 0, 249, 0, 238, 0, 32, 0, 89, 0, 216, 0, _
89, 0, 219, 0, 89, 0, 213, 0, 89, 0, 217, 0, 244, 30, 32, 0)
  
vn3_bytes = Array(169, 0, 168, 0, 162, 0, 161, 0, 174, 0, 167, 0, 170, 0, 163, 0, 172, 0, 171, 0, _
165, 0, 164, 0, 173, 0, 166, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 199, 0, 200, 0, 201, 0, _
202, 0, 203, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, _
199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 204, 0, 206, 0, _
207, 0, 208, 0, 209, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 204, 0, 206, 0, 207, 0, 208, 0, _
209, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 215, 0, _
216, 0, 220, 0, 221, 0, 222, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, 234, 0, 235, 0, 236, 0, _
237, 0, 238, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, _
234, 0, 235, 0, 236, 0, 237, 0, 238, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 239, 0, 241, 0, _
242, 0, 243, 0, 244, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 239, 0, 241, 0, 242, 0, 243, 0, _
244, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 250, 0, 251, 0, 252, 0, 253, 0, 254, 0, 250, 0, _
251, 0, 252, 0, 253, 0, 244, 30)

windows1258_bytes = Array(226, 0, 32, 0, 3, 1, 32, 0, 194, 0, 32, 0, 2, 1, 32, 0, 17, 1, 32, 0, 16, 1, 32, 0, 25, 1, 32, 0, 24, 1, 32, 0, 81, 1, 32, 0, 244, 0, 32, 0, _
80, 1, 32, 0, 212, 0, 32, 0, 253, 0, 32, 0, 221, 0, 32, 0, 97, 0, 26, 1, 97, 0, 71, 1, 97, 0, 98, 1, 97, 0, 27, 1, 97, 0, 72, 1, 226, 0, 26, 1, 226, 0, 71, 1, 226, 0, _
98, 1, 226, 0, 27, 1, 226, 0, 72, 1, 3, 1, 26, 1, 3, 1, 71, 1, 3, 1, 98, 1, 3, 1, 27, 1, 3, 1, 72, 1, 65, 0, 26, 1, 65, 0, 71, 1, 65, 0, 98, 1, 65, 0, 27, 1, 65, 0, 72, 1, _
194, 0, 26, 1, 194, 0, 71, 1, 194, 0, 98, 1, 194, 0, 27, 1, 194, 0, 72, 1, 2, 1, 26, 1, 2, 1, 71, 1, 2, 1, 98, 1, 2, 1, 27, 1, 2, 1, 72, 1, 101, 0, 26, 1, 101, 0, 71, 1, _
101, 0, 98, 1, 101, 0, 27, 1, 101, 0, 72, 1, 25, 1, 26, 1, 25, 1, 71, 1, 25, 1, 98, 1, 25, 1, 27, 1, 25, 1, 72, 1, 69, 0, 26, 1, 69, 0, 71, 1, 69, 0, 98, 1, 69, 0, 27, 1, _
69, 0, 72, 1, 24, 1, 26, 1, 24, 1, 71, 1, 24, 1, 98, 1, 24, 1, 27, 1, 24, 1, 72, 1, 105, 0, 26, 1, 105, 0, 71, 1, 105, 0, 98, 1, 105, 0, 27, 1, 105, 0, 72, 1, 73, 0, 26, _
1, 73, 0, 71, 1, 73, 0, 98, 1, 73, 0, 27, 1, 73, 0, 72, 1, 111, 0, 26, 1, 111, 0, 71, 1, 111, 0, 98, 1, 111, 0, 27, 1, 111, 0, 72, 1, 81, 1, 26, 1, 81, 1, 71, 1, 81, 1, _
98, 1, 81, 1, 27, 1, 81, 1, 72, 1, 244, 0, 26, 1, 244, 0, 71, 1, 244, 0, 98, 1, 244, 0, 27, 1, 244, 0, 72, 1, 79, 0, 26, 1, 79, 0, 71, 1, 79, 0, 98, 1, 79, 0, 27, 1, _
79, 0, 72, 1, 80, 1, 26, 1, 80, 1, 71, 1, 80, 1, 98, 1, 80, 1, 27, 1, 80, 1, 72, 1, 212, 0, 26, 1, 212, 0, 71, 1, 212, 0, 98, 1, 212, 0, 27, 1, 212, 0, 72, 1, 117, 0, _
26, 1, 117, 0, 71, 1, 117, 0, 98, 1, 117, 0, 27, 1, 117, 0, 72, 1, 253, 0, 26, 1, 253, 0, 71, 1, 253, 0, 98, 1, 253, 0, 27, 1, 253, 0, 72, 1, 85, 0, 26, 1, 85, 0, _
71, 1, 85, 0, 98, 1, 85, 0, 27, 1, 85, 0, 72, 1, 221, 0, 26, 1, 221, 0, 71, 1, 221, 0, 98, 1, 221, 0, 27, 1, 221, 0, 72, 1, 121, 0, 26, 1, 121, 0, 71, 1, 121, 0, 98, 1, _
121, 0, 27, 1, 121, 0, 72, 1, 89, 0, 26, 1, 89, 0, 71, 1, 89, 0, 98, 1, 89, 0, 27, 1, 89, 0, 72, 1)

sort_dungsan_bytes = Array(48, 0, 49, 0, 50, 0, 51, 0, 52, 0, 53, 0, 54, 0, 55, 0, 56, 0, 57, 0, _
58, 0, 59, 0, 60, 0, 61, 0, 62, 0, 63, 0, 64, 0, 91, 0, 92, 0, 93, 0, 94, 0, 95, 0, 123, 0, 124, 0, _
125, 0, 126, 0, 97, 0, 224, 0, 163, 30, 227, 0, 225, 0, 161, 30, 3, 1, 177, 30, 179, 30, 181, 30, _
175, 30, 183, 30, 226, 0, 167, 30, 169, 30, 171, 30, 165, 30, 173, 30, 98, 0, 99, 0, 100, 0, 17, 1, _
101, 0, 232, 0, 187, 30, 189, 30, 233, 0, 185, 30, 234, 0, 193, 30, 195, 30, 197, 30, 191, 30, _
199, 30, 102, 0, 103, 0, 104, 0, 105, 0, 236, 0, 201, 30, 41, 1, 237, 0, 203, 30, 106, 0, 107, 0, _
108, 0, 109, 0, 110, 0, 111, 0, 242, 0, 207, 30, 245, 0, 243, 0, 205, 30, 244, 0, 211, 30, 213, _
30, 215, 30, 209, 30, 217, 30, 161, 1, 221, 30, 223, 30, 225, 30, 219, 30, 227, 30, 112, 0, 113, _
0, 114, 0, 115, 0, 116, 0, 117, 0, 249, 0, 231, 30, 105, 1, 250, 0, 229, 30, 176, 1, 235, 30, 237, _
30, 239, 30, 233, 30, 241, 30, 118, 0, 119, 0, 120, 0, 121, 0, 243, 30, 247, 30, 249, 30, 253, 0, _
245, 30, 122, 0, 65, 0, 192, 0, 162, 30, 195, 0, 193, 0, 160, 30, 2, 1, 176, 30, 178, 30, 180, 30, _
174, 30, 182, 30, 194, 0, 166, 30, 168, 30, 170, 30, 164, 30, 172, 30, 66, 0, 67, 0, 68, 0, 16, 1, _
69, 0, 200, 0, 186, 30, 188, 30, 201, 0, 184, 30, 202, 0, 192, 30, 194, 30, 196, 30, 190, 30, 198, _
30, 70, 0, 71, 0, 72, 0, 73, 0, 204, 0, 200, 30, 40, 1, 205, 0, 202, 30, 74, 0, 75, 0, 76, 0, 77, 0, 78, _
0, 79, 0, 210, 0, 206, 30, 213, 0, 211, 0, 204, 30, 212, 0, 210, 30, 212, 30, 214, 30, 208, 30, _
216, 30, 160, 1, 220, 30, 222, 30, 224, 30, 218, 30, 226, 30, 80, 0, 81, 0, 82, 0, 83, 0, 84, 0, 85, _
0, 217, 0, 230, 30, 104, 1, 218, 0, 228, 30, 175, 1, 234, 30, 236, 30, 238, 30, 232, 30, 240, 30, _
86, 0, 87, 0, 88, 0, 89, 0, 242, 30, 246, 30, 248, 30, 221, 0, 244, 30, 90, 0)

sort_vn3_bytes = Array(48, 0, 49, 0, 50, 0, 51, 0, 52, 0, 53, 0, 54, 0, 55, 0, 56, 0, 57, 0, 58, 0, 59, _
0, 60, 0, 61, 0, 62, 0, 63, 0, 64, 0, 91, 0, 92, 0, 93, 0, 94, 0, 95, 0, 123, 0, 124, 0, 125, 0, 126, 0, _
97, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 168, 0, 187, 0, 188, 0, 189, 0, 190, 0, 198, 0, 169, _
0, 199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 98, 0, 99, 0, 100, 0, 174, 0, 101, 0, 204, 0, 206, 0, 207, _
0, 208, 0, 209, 0, 170, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, 0, 102, 0, 103, 0, 104, 0, 105, 0, _
215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 106, 0, 107, 0, 108, 0, 109, 0, 110, 0, 111, 0, 223, 0, 225, _
0, 226, 0, 227, 0, 228, 0, 171, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 172, 0, 234, 0, 235, 0, _
236, 0, 237, 0, 238, 0, 112, 0, 113, 0, 114, 0, 115, 0, 116, 0, 117, 0, 239, 0, 241, 0, 242, 0, 243, _
0, 244, 0, 173, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 118, 0, 119, 0, 120, 0, 121, 0, 250, 0, _
251, 0, 252, 0, 253, 0, 254, 0, 122, 0, 65, 0, 181, 0, 182, 0, 183, 0, 184, 0, 185, 0, 161, 0, 187, _
0, 188, 0, 189, 0, 190, 0, 198, 0, 162, 0, 199, 0, 200, 0, 201, 0, 202, 0, 203, 0, 66, 0, 67, 0, 68, _
0, 167, 0, 69, 0, 204, 0, 206, 0, 207, 0, 208, 0, 209, 0, 163, 0, 210, 0, 211, 0, 212, 0, 213, 0, 214, _
0, 70, 0, 71, 0, 72, 0, 73, 0, 215, 0, 216, 0, 220, 0, 221, 0, 222, 0, 74, 0, 75, 0, 76, 0, 77, 0, 78, 0, _
79, 0, 223, 0, 225, 0, 226, 0, 227, 0, 228, 0, 164, 0, 229, 0, 230, 0, 231, 0, 232, 0, 233, 0, 165, _
0, 234, 0, 235, 0, 236, 0, 237, 0, 238, 0, 80, 0, 81, 0, 82, 0, 83, 0, 84, 0, 85, 0, 239, 0, 241, 0, _
242, 0, 243, 0, 244, 0, 166, 0, 245, 0, 246, 0, 247, 0, 248, 0, 249, 0, 86, 0, 87, 0, 88, 0, 89, 0, _
250, 0, 251, 0, 252, 0, 253, 0, 254, 0, 90, 0)

sort_vni_bytes = Array(48, 0, 32, 0, 49, 0, 32, 0, 50, 0, 32, 0, 51, 0, 32, 0, 52, 0, 32, 0, 53, 0, 32, 0, 54, 0, 32, 0, 55, 0, 32, 0, 56, 0, 32, 0, 57, 0, 32, 0, 58, 0, 32, 0, 59, 0, 32, 0, 60, 0, 32, 0, 61, 0, _
32, 0, 62, 0, 32, 0, 63, 0, 32, 0, 64, 0, 32, 0, 91, 0, 32, 0, 92, 0, 32, 0, 93, 0, 32, 0, 94, 0, 32, 0, 95, 0, 32, 0, 123, 0, 32, 0, 124, 0, 32, 0, 125, 0, 32, 0, 126, 0, 32, 0, 97, 0, 32, 0, 97, 0, 248, 0, 97, _
0, 251, 0, 97, 0, 245, 0, 97, 0, 249, 0, 97, 0, 239, 0, 97, 0, 234, 0, 97, 0, 232, 0, 97, 0, 250, 0, 97, 0, 252, 0, 97, 0, 233, 0, 97, 0, 235, 0, 97, 0, 226, 0, 97, 0, 224, 0, 97, 0, 229, 0, 97, 0, 227, 0, _
97, 0, 225, 0, 97, 0, 228, 0, 98, 0, 32, 0, 99, 0, 32, 0, 100, 0, 32, 0, 241, 0, 32, 0, 101, 0, 32, 0, 101, 0, 248, 0, 101, 0, 251, 0, 101, 0, 245, 0, 101, 0, 249, 0, 101, 0, 239, 0, 101, 0, 226, 0, 101, _
0, 224, 0, 101, 0, 229, 0, 101, 0, 227, 0, 101, 0, 225, 0, 101, 0, 228, 0, 102, 0, 32, 0, 103, 0, 32, 0, 104, 0, 32, 0, 105, 0, 32, 0, 236, 0, 32, 0, 230, 0, 32, 0, 243, 0, 32, 0, 237, 0, 32, 0, 242, 0, _
32, 0, 106, 0, 32, 0, 107, 0, 32, 0, 108, 0, 32, 0, 109, 0, 32, 0, 110, 0, 32, 0, 111, 0, 32, 0, 111, 0, 248, 0, 111, 0, 251, 0, 111, 0, 245, 0, 111, 0, 249, 0, 111, 0, 239, 0, 111, 0, 226, 0, 111, 0, _
224, 0, 111, 0, 229, 0, 111, 0, 227, 0, 111, 0, 225, 0, 111, 0, 228, 0, 244, 0, 32, 0, 244, 0, 248, 0, 244, 0, 251, 0, 244, 0, 245, 0, 244, 0, 249, 0, 244, 0, 239, 0, 112, 0, 32, 0, 113, 0, 32, 0, 114, _
0, 32, 0, 115, 0, 32, 0, 116, 0, 32, 0, 117, 0, 32, 0, 117, 0, 248, 0, 117, 0, 251, 0, 117, 0, 245, 0, 117, 0, 249, 0, 117, 0, 239, 0, 246, 0, 32, 0, 246, 0, 248, 0, 246, 0, 251, 0, 246, 0, 245, 0, 246, _
0, 249, 0, 246, 0, 239, 0, 118, 0, 32, 0, 119, 0, 32, 0, 120, 0, 32, 0, 121, 0, 32, 0, 121, 0, 248, 0, 121, 0, 251, 0, 121, 0, 245, 0, 121, 0, 249, 0, 238, 0, 32, 0, 122, 0, 32, 0, 65, 0, 32, 0, 65, 0, 216, _
0, 65, 0, 219, 0, 65, 0, 213, 0, 65, 0, 217, 0, 65, 0, 207, 0, 65, 0, 202, 0, 65, 0, 200, 0, 65, 0, 218, 0, 65, 0, 220, 0, 65, 0, 201, 0, 65, 0, 203, 0, 65, 0, 194, 0, 65, 0, 192, 0, 65, 0, 197, 0, 65, 0, 195, _
0, 65, 0, 193, 0, 65, 0, 196, 0, 66, 0, 32, 0, 67, 0, 32, 0, 68, 0, 32, 0, 209, 0, 32, 0, 69, 0, 32, 0, 69, 0, 216, 0, 69, 0, 219, 0, 69, 0, 213, 0, 69, 0, 217, 0, 69, 0, 207, 0, 69, 0, 194, 0, 69, 0, 192, 0, _
69, 0, 197, 0, 69, 0, 195, 0, 69, 0, 193, 0, 69, 0, 196, 0, 70, 0, 32, 0, 71, 0, 32, 0, 72, 0, 32, 0, 73, 0, 32, 0, 204, 0, 32, 0, 198, 0, 32, 0, 211, 0, 32, 0, 205, 0, 32, 0, 210, 0, 32, 0, 74, 0, 32, 0, 75, 0, _
32, 0, 76, 0, 32, 0, 77, 0, 32, 0, 78, 0, 32, 0, 79, 0, 32, 0, 79, 0, 216, 0, 79, 0, 219, 0, 79, 0, 213, 0, 79, 0, 217, 0, 79, 0, 207, 0, 79, 0, 194, 0, 79, 0, 192, 0, 79, 0, 197, 0, 79, 0, 195, 0, 79, 0, 193, _
0, 79, 0, 196, 0, 212, 0, 32, 0, 212, 0, 216, 0, 212, 0, 219, 0, 212, 0, 213, 0, 212, 0, 217, 0, 212, 0, 207, 0, 80, 0, 32, 0, 81, 0, 32, 0, 82, 0, 32, 0, 83, 0, 32, 0, 84, 0, 32, 0, 85, 0, 32, 0, 85, 0, 216, _
0, 85, 0, 219, 0, 85, 0, 213, 0, 85, 0, 217, 0, 85, 0, 207, 0, 214, 0, 32, 0, 214, 0, 216, 0, 214, 0, 219, 0, 214, 0, 213, 0, 214, 0, 217, 0, 214, 0, 207, 0, 86, 0, 32, 0, 87, 0, 32, 0, 88, 0, 32, 0, 89, 0, _
32, 0, 89, 0, 216, 0, 89, 0, 219, 0, 89, 0, 213, 0, 89, 0, 217, 0, 206, 0, 32, 0, 90, 0, 32, 0)

    ReDim a(0 To 267)
    For k = 0 To 267
        a(k) = dungsan_bytes(k)
    Next k
    s_dung_san = a
  
    For k = 0 To 267
        a(k) = vn3_bytes(k)
    Next k
    s_vn3 = a
  
    ReDim a(0 To 507)
    For k = 0 To 507
        a(k) = tohop_bytes(k)
    Next k
    s_to_hop = a
  
    ReDim a(0 To 535)
    For k = 0 To 535
        a(k) = vni_bytes(k)
    Next k
    s_vni = a
  
    For k = 0 To 535
        a(k) = windows1258_bytes(k)
    Next k
    s_windows1258 = a
  
    ReDim a(0 To 423)
    For k = 0 To 423
        a(k) = sort_dungsan_bytes(k)
    Next k
    sort_dung_san = a
  
    For k = 0 To 423
        a(k) = sort_vn3_bytes(k)
    Next k
    sort_vn3 = a
  
    ReDim a(0 To 847)
    For k = 0 To 847
        a(k) = sort_vni_bytes(k)
    Next k
    sort_vni = a
  
    Erase a, dungsan_bytes, tohop_bytes, vni_bytes, vn3_bytes, sort_dungsan_bytes, sort_vn3_bytes, sort_vni_bytes
End Sub

Public Function SourceToDest(ByVal text As String, source As convert_source, dest As convert_dest) As String
Dim s As String, temp As String
Dim n As Long, index As Long, k As Long
Dim nr As Long
    If source = dest And source <> src_uni Then
        SourceToDest = text
        Exit Function
    End If
    InitVietnameseStr
  
    text = text & " "
    s = ""
    n = 1
    k = Len(text)
      
    While n < k
        nr = 0
        Select Case source
            Case src_uni, src_vni, src_windows1258:
                kytu2 = Mid(text, n, 2)
                If source = src_uni Then
                    index = InStr(1, s_to_hop, kytu2)
                    If index > 14 Then
                        nr = (index + 15) \ 2
                        n = n + 2
                    End If
                    If nr = 0 Then
                        kytu2 = Mid(kytu2, 1, 1)
                        nr = InStr(1, s_dung_san, kytu2)
                        n = n + 1
                    End If
                Else
                    If source = src_vni Then
                        temp = s_vni
                    Else
                        temp = s_windows1258
                    End If
                  
                    index = InStr(1, temp, kytu2)
                    If index Mod 2 = 1 Then
                        nr = (index + 1) \ 2
                        n = n + 2
                    End If
                    If nr = 0 Then
                        kytu2 = Mid(kytu2, 1, 1)
                        index = InStr(1, temp, kytu2 & " ")
                        If index > 0 Then nr = (index + 1) \ 2
                        n = n + 1
                    End If
                End If
            Case Else
                kytu2 = Mid(text, n, 1)
                index = InStr(1, s_vn3, kytu2)
                If index > 0 Then nr = index
                n = n + 1
        End Select
      
        If nr > 0 Then
            Select Case dest
                Case dst_uni: kytu2 = Mid(s_dung_san, nr, 1)
                Case dst_vni: kytu2 = Trim(Mid(s_vni, 2 * nr - 1, 2))
                Case dst_vn3: kytu2 = Mid(s_vn3, nr, 1)
                Case dst_windows1258: kytu2 = Trim(Mid(s_windows1258, 2 * nr - 1, 2))
                Case dst_khongdau: kytu2 = Mid(s_khong_dau, nr, 1)
            End Select
        End If
      
        s = s & kytu2
    Wend

    SourceToDest = s
End Function
Nhìn phức tạp quá bạn hihi thank bạn. Mình làm cách khác loại load từ csdl qua key mã hàng tuy có thể làm chậm kết quả ky csdl nhiều nhưng cũng tạm ổn
 
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