Thuong Mai Hoang Tu LTD Address: No 7, Le Duan Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101401008 Phone: 0247470233 Representative: Hoang Dinh Tu Adress: No 7 Le Duan, Hoan Kiem District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 16 - 9 - 2003