Thuong Mai Tong Hop An Viet Joint Stock Company Address: No 58 Duong Quang Ham, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102005617 Phone: 0248335653 Representative: Nguyen Thi Ngu Adress: No 6 Duong Quang Ham, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 8 - 2006