Au A Viet Nam Joint Stock Company Address: No 148 Nguyen Khuyen, Van Mieu Ward, Dong Da District, Ha Noi City Enterprise code: 0101430778 Phone: 0247472573 Representative: Le Thi Bich Van Adress: A4p5, Lien Co Town, Quan Hoa Ward, Cau Giay District, Ha Noi City Van Mieu Ward, Dong Da District, Ha Noi CityFounding date: 26 - 12 - 2003