Bat Dong San Invest Viet Nam Joint Stock Company Address: N8a8, Nguyen Thi Thap Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102043115 Phone: 02435562638 Representative: Nguyen Ngoc Son Adress: Bao Thap Hamlet, Dong Cuu Commune, Gia Binh District, Bac Ninh Province Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 10 - 2006