Dau Tu Va Tu Van Ky Thuat Khoang San Trung Nam Joint Stock Company Address: No 24, 200 Nguyen Son Lane, Civil Group 22, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0107024853 Phone: 0914616228 Representative: Nguyen Van Thien Adress: Civil Group 5, Khu 1, Trang Minh Ward, Kien An District, Hai Phong City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 12 - 10 - 2015