public static void XoaDDH(string soddh) { DonDatHang_DAO.XoaDDH(soddh); }
public static DataTable LoadChiTietDonDatHang(string soddh) { return(DonDatHang_DAO.LoadChiTietDonDatHang(soddh)); }
public static DataTable LoadDonDatHangTheoNgay(string ngay) { return(DonDatHang_DAO.LoadHoaDonTheoNgay(ngay)); }
public static DataTable LoadDonDatHang() { return(DonDatHang_DAO.LoadDonDatHang()); }