Thuong Mai Du Lich Hoang Anh LTD Address: No 1B Dong Tam, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101471277 Phone: 0248691310 Representative: Bui Huy Tao Adress: No 1B Dong Tam, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 4 - 2004