Thuong Mai Trang Hoang Joint Stock Company Address: No 442, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0101327805 Phone: 0248272026 Representative: Luu Manh Quyen Adress: No 70, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 24 - 1 - 2003