Cong Nghe Truyen Thong Mobiservices LTD Address: No 19, Hem 16, Alley 17, 127 Phuc Xa Lane, Phuc Xa Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107760934 Phone: 0944689115 Representative: Nguyen Quoc Tung Phuc Xa Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 3 - 2017