Trong khi chờ anh Snow hãy tham khảo code củ chuối này xem sao.
Option Explicit
Sub NgocTuyen1995()
Dim i&, j&, t&, k&, Lr&, R&, LrWs&
Dim Arr(), KQ(), Res()
Dim Dic As Object, Fso As Object, Key
Dim Ws As Worksheet, Sh As Worksheet, Wb As Workbook
Dim File As Variant
Dim Path
With...