Dau Tu Thiet Bi Va Xay Dung Thuong Mai Dung Van Joint Stock Company Address: Co Ban Hamlet, Dong Mai Ward, Ha Dong District, Ha Noi City Enterprise code: 0103988342 Phone: 02433535033 Representative: Nguyen Van Dung Adress: Co Ban Hamlet, Dong Mai Ward, Ha Dong District, Ha Noi City Dong Mai Ward, Ha Dong District, Ha Noi CityFounding date: 25 - 6 - 2009