Dau Tu Ha Tang Va Xay Dung Mien Bac Joint Stock Company Address: No 309 Tran Dien, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105839610 Phone: 02466834468 Representative: Phan Thanh Tan Adress: Civil Group 7, Tien Phong Ward, Thai Binh City, Thai Binh Province Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 3 - 2012