Thuong Mai Va Du Lich Yen Trang LTD Address: No 154, Nguyen Trai Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102355996 Phone: 0248583351 Representative: Le Thi Hoa Adress: 5B Civil Group, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 31 - 8 - 2007