Thuong Mai Dau Tu Va Cong Nghe Hung Viet Joint Stock Company Address: Nha A14, Khu Cong Doan Vong Thi, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0101620786 Phone: 0248246759 Representative: Nguyen Tri Dung Adress: No 11, Le Phung Hieu Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 21 - 3 - 2005