Tu Van Xay Dung Dinh Quang Joint Stock Company Address: No 7, Do Quang Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107455017 Phone: 0978381828 Representative: Nguyen Xuan Dai Adress: Cau Moi Civil Group, Tan Yen Town, Ham Yen District, Tuyen Quang Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 1 - 6 - 2016