Dau Tu, Xay Dung Va Xuat Nhap Khau Tong Hop Ha Son Joint Stock Company Address: No 181 Civil Group 8, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101653774 Phone: 0989978717 Representative: Ta Van Bang Adress: No 181 Civil Group 8, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 5 - 2005