Thuong Mai Du Lich Dich Vu Tong Hop LTD Address: 109, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101171393 Phone: 0245583075 Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 23 - 10 - 2001