Cong Nghe An Toan Thong Tin Va Truyen Thong Viet Nam Joint Stock Company Address: No 7D, 378/39 Thuy Khue Alley, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0106340461 Phone: 0963421465 Representative: Nguyen Thi Ngon Adress: No 1, 57 Ham Long Lane, Hang Bai Ward, Hoan Kiem District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 21 - 10 - 2013