public UserDao() { db = new WebBanQuanAoDbContext(); }
public LoaiAoDao() { db = new WebBanQuanAoDbContext(); }
public ChiTietDatHangDao() { db = new WebBanQuanAoDbContext(); }
public KhachHangDao() { db = new WebBanQuanAoDbContext(); }
public MatHangDao() { db = new WebBanQuanAoDbContext(); }