Hop Tac Quoc Te Sao Viet Joint Stock Company Address: No 352, Giai Phong Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102008054 Phone: 0242852508 Representative: Tran Thi Thuy Adress: No 429, Hong Ha Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 8 - 2006