Cong Nghe Va Truyen Thong HD Viet Nam Joint Stock Company Address: No 18, 364 Minh Khai Lane, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108588891 Phone: 02433656228 Representative: Dao Thu Ha Adress: Dao Nguyen Hamlet, An Thuong Commune, Hoai Duc District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 1 - 2019