Dau Tu Bat Dong San Bao An LTD Address: O So 16, Lot 06, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108012547 Phone: 02439936033 Representative: Pham Ngoc Trang Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 10 - 2017