Thuong Mai Tong Hop XNK Dong Bac LTD Address: P68-A8, Mai Huong Lane, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101157374 Phone: 0248217350 Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 29 - 8 - 2001