Dau Tu Xay Dung Va Thuong Mai Tay Bac Joint Stock Company Address: No 38 B Phan Boi Chau, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102068310 Phone: 0249422987 Representative: Ngo Tuan Viet Adress: No 38 B Phan Boi Chau, Cua Nam Ward, Hoan Kiem District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 14 - 11 - 2006