Dau Tu Va Phat Trien Az Viet Nam Joint Stock Company Address: No 7, Lane 31, Yen Hoa Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106056926 Phone: 02466629393 Representative: Bui Van Hai Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 12 - 2012