Cong Nghe Va Truyen Thong HT Viet Nam Joint Stock Company Address: No 5, Lane 68, Nguyen Khuyen Street, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0107984155 Phone: 02466607677 Representative: Nguyen Thuong Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 1 - 9 - 2017