Dau Tu Va Thuong Mai Tong Hop HQ Joint Stock Company Address: No 37/67, Duc Giang Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0102046099 Phone: 0246556168 Representative: Ngo Van Hanh Adress: P406, A2 Trai Gang, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 12 - 10 - 2006