public DichVuDTO LayThongTinDichVu(string _id) { //Xu ly nghiep vu try { return(dvDAO.LayThongTinDichVu(_id)); } catch (Exception ex) { return(null); } }
public DichVuDTO LayThongTinDichVu(string _id) { //Xu ly nghiep vu try { return(dvDAO.LayThongTinDichVu(_id)); } catch (Exception ex) { return(null); } }