Dau Tu Va Phat Trien Lang Van Hoa Bac Ha Joint Stock Company Address: 4th Floor, Time House Building, No 95, Tran Thai Tong Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0107982824 Phone: 02432191933 Representative: Nguyen Le Tung Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 31 - 8 - 2017