Dau Tu Phat Trien Xay Dung Va Thuong Mai Viet Nam Joint Stock Company Address: No 906 Nguyen Khoai, Civil Group 10, Thanh Tri Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102382580 Phone: 02436447655 Representative: Pham Huy Thanh Adress: No 2, 656 Hoang Hoa Tham Lane, Buoi Ward, Tay Ho District, Ha Noi City Thanh Tri Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 10 - 2007