Dau Tu Va Phat Trien Ha Tang Viet Duc Joint Stock Company Address: Civil Group 18, Thuong Thanh Ward, Long Bien District, Ha Noi City Enterprise code: 0101917716 Phone: 02438727165 Representative: Nguyen Ha Quy Adress: Tieu Khu 4, Tinh Gia Town, Tinh Gia District, Thanh Hoa Province Thuong Thanh Ward, Long Bien District, Ha Noi CityFounding date: 18 - 4 - 2006