Thuong Mai Va Dich Vu Son Hoang Joint Stock Company Address: No 110, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0101452637 Phone: 0248273009 Representative: Nguyen Thi Hoang Adress: No 110, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 15 - 3 - 2004