Dau Tu - Xay Dung Ha Tang Va Thuong Mai Ha Noi Joint Stock Company Address: Son Du Hamlet, Nguyen Khe Commune, Dong Anh District, Ha Noi City Enterprise code: 0101918244 Phone: 0248832007 Representative: To Thanh Binh Adress: Son Du Hamlet, Nguyen Khe Commune, Dong Anh District, Ha Noi City Nguyen Khe Commune, Dong Anh District, Ha Noi CityFounding date: 20 - 4 - 2006