เจอปัญหา Query ใส่ datatable แล้ว column ออกมาไม่ครบ ทั้งที่ นำ Query ไปลองใน sql browser ไม่มีปัญหาครับ

SELECT CONCAT(strc_code,' ',strc_name) AS strc_, strc_id FROM tbl_strategic

Public Function QueryDataTable(ByVal strSQL As String) As Data.DataTable
        Dim dtAdapter As MySqlDataAdapter
        Dim dt As New Data.DataTable
        With objConn
            .Open()
        End With
        Try
            dtAdapter = New MySqlDataAdapter(strSQL, objConn)
            dtAdapter.Fill(dt)
            Return dt
        Catch ex As Exception
            Return Nothing
        Finally
            objConn.Close()
        End Try
    End Function

SELECT measure_id AS mea, strc ,measure_code , 
(SELECT measure_detail FROM tbl_measure INNER JOIN tbl_link_measure ON measure_id=link_measure WHERE mea=measure_id AND link_mea_dep='12') AS mea_detail 
FROM tbl_measure WHERE measure_dep=0 ORDER BY measure_code