San Xuat Thuong Mai Tong Hop Mien Bac LTD Address: 146 Cong Vi, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101205148 Phone: 0248215839 Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 29 - 1 - 2002