public CDictionaryDesc(string strLoaiTuDien, System.Data.SqlClient.SqlTransaction i_trans = null)
 {
     US_CM_DM_TU_DIEN v_us = new US_CM_DM_TU_DIEN();
     if (!(i_trans == null))
     {
         v_us.SetTransaction(i_trans);
     }
     IP.Core.IPData.DS_CM_DM_TU_DIEN v_ds = v_us.getLoaiTuDienDS(strLoaiTuDien);
     m_list_of_desc = new CListOfDataFromDB(v_ds, "MA_TU_DIEN", "TEN_NGAN");
 }