Thuong Mai Va Du Lich Khach Viet Khong Bien Gioi LTD Address: Nha 30a1, Lane 203, Truong Chinh Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109907903 Phone: 0877488759 Representative: Le Thi Thu Ha Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 2 - 2022