Bat Dong San Xanh Dai Viet Joint Stock Company Address: No 48/61 Nguyen Thai Hoc, Xa, Dan Phuong District, Ha Noi City Enterprise code: 0111388860 Phone: 0934661682 Representative: Mai The Tuat Dan Phuong Commune, Dan Phuong District, Ha Noi CityFounding date: 12 - 2 - 2026