Dien Tu Trang Tien LTD Address: 25 Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101928972 Phone: 0248265903 Representative: Ta Van Toan Adress: 25 Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 4 - 2006