Thuong Mai Va Dich Vu Dai Duong LTD Address: No 11, Dang Dung Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101244267 Phone: 0248436384 Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 22 - 5 - 2002