Bat Dong San Quy Hanh Joint Stock Company Address: No 165 Ba Trieu, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102547708 Phone: 0248228699 Representative: Dang Huu Manh Adress: No 37, 71 Nguyen Luong Bang Lane, Nam Dong Ward, Dong Da District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 29 - 11 - 2007