Tu Van Thiet Ke Xay Dung Bac A Joint Stock Company Address: No 2, Lane 47, Nhan Hoa Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101910710 Phone: 0913584254 Representative: Trinh Van Nam Adress: No 11C, Lane 149, Cu Loc Street, Thanh Xuan District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 4 - 2006