Bat Dong San Ngoi Sao DTT Viet Nam LTD Address: 6th Floor, Geleximco Building Building, No 36 Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0109742779 Phone: 0984297978 Representative: Dao Tien Tuyen O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 9 - 9 - 2021