Dau Tu Xay Dung Va Thuong Mai Dung An LTD Address: No 123, Nguyen Thuong Hien Street, Van Dinh Town, Ung Hoa District, Ha Noi City Enterprise code: 0107944219 Phone: 0942022155 Representative: Nguyen Huu Dung Van Dinh Town, Ung Hoa District, Ha Noi CityFounding date: 7 - 8 - 2017