Vien Thong Vietlinks Joint Stock Company Address: No 174, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107563245 Phone: 02435577268 Representative: Su Tu Tan Adress: No 12, 131/8 Vuong Thua Vu Lane, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 9 - 2016