Cong Nghe Vien Thong Phu Thai LTD Address: No 5F1, Nguyen Canh Di, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109247125 Phone: 0824725725 Representative: Duong Chi Hieu Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 1 - 7 - 2020