Tu Van Xay Dung Tong Hop - CN Mien Bac Joint Stock Company Address: No 209, 212 Nha E1 Khu Doan Ngoai Giao Trung Tu, Trung Tu Ward, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0300403987-003 Phone: 0248290148; 0248224421 Representative: Nguyen Minh Hong Adress: No 36B Tran Hung Dao, Hoan Kiem District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 26 - 6 - 2003