Dau Tu Xay Dung Va Phat Trien Thuong Mai Hai Dang Joint Stock Company Address: No 5, Lane 62, Dang Xuan Bang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103819111 Phone: 0903250822 Representative: Nguyen Thi Thanh Hai Adress: 11 Dai Tu Civil Group, Dai Kim Ward, Hoang Mai District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 5 - 2009