Thuong Mai Va Dich Vu Tong Hop Hoang Ha Joint Stock Company Address: No 159 Ngo Gia Tu, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0101787591 Phone: 0248274628 Representative: Hoang Anh Tien Adress: P 506 - C1, Tap The Trung Tu, Trung Tu Ward, Dong Da District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 7 - 10 - 2005