Dau Tu Khai Thac, Xay Dung Va Thuong Mai An Thanh LTD Address: No 27, Lane 7, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0101580491 Phone: 0245370476 Representative: Vu Tien Luan Adress: No 27, Lane 7, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 14 - 12 - 2004