Van Tai Quoc Te Ans Viet Nam Joint Stock Company Address: No 21, 673/33/2a Alley, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0105421206 Phone: 02473056722 Representative: Nguyen Truong Son Adress: 6/115, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 25 - 7 - 2011