public DonHangDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public DanhSachPhongDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public CT_NhapHangDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public QuyenhanDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public LoaiPhongDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public HoaDonDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public ChiTiet_HangHoaDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public KhuyenMaiDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public NguoiDungDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public DichVuDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public CT_QHDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public NhaCungCapDao() { db = new QuanLyChuoiKhachSanDBContext(); }
public CT_DatPhongDao() { db = new QuanLyChuoiKhachSanDBContext(); }