Cong Nghe An Nam Joint Stock Company Address: No 2, Tran Quoc Vuong Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108434683 Phone: 0962481122 Representative: Tran Thi Mai Lan Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 9 - 2018