Xay Dung Dan Dung Dong Nam Joint Stock Company Address: No 24, Dang Xuan Bang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107609725 Phone: 0985523555 Representative: Nguyen Huy Phuong Adress: Giat Street, Trieu Son Town, Trieu Son District, Thanh Hoa Province Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 10 - 2016