Dau Tu Va Xay Dung Hoa An Joint Stock Company Address: No 17, Lane 97, Thai Thinh Street, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0110085969 Phone: 0916145889 Representative: Dao Huy Toan Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 8 - 8 - 2022