private static bool IsExistedSMSOnDW(string pan, string amount, string apvCode, string transDate)
 {
     try
     {
         DataTable table = _dataAccess.Find_OutBal_SMS(pan, double.Parse(amount), apvCode, transDate);
         if (table.Rows.Count > 0)// da ton tai giao dich thuan
         {
             return(true);
         }
         return(false);
     }
     catch (Exception ex)
     {
         classGDMCDebitLogWriter.WriteLog("Error IsExistedSMSOnDW() " + ex.Message);
         return(false);
     }
 }