Tu Van Dau Tu Xay Dung Nam An Thai Joint Stock Company Address: Tu Khoat Hamlet, Xa, Thanh Tri District, Ha Noi City Enterprise code: 0111633953 Phone: 0941951800 Representative: Luong Xuan Hoa Thanh Tri Commune, Hoang Mai District, Ha Noi CityFounding date: 17 - 9 - 2026