Vien Thong Anh Quan LTD Address: No 9a, Quyet Tien - La Duong Civil Group, Duong Noi Ward, Ha Dong District, Ha Noi City Enterprise code: 0107981080 Phone: 0989191189 Representative: Pham The Quan Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 30 - 8 - 2017