Dau Tu Xay Dung Va Thuong Mai Hoang Gia LTD Address: No 75, Le Hong Phong Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0104580348 Phone: 02423481111 Representative: Dao Quy Quynh Adress: No 75 Ho Ha Dinh, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 6 - 4 - 2010