Thuong Mai Dai Bac LTD Address: No 68, Phan Van Tri Street, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0101411006 Phone: 0247323293 Representative: Vu Tung Adress: No 88, Hang Gai Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 23 - 10 - 2003