Dich Vu Vien Thong Va Phan Mem HTC Joint Stock Company Address: No 20, 3C Lane, Nguyen Trai Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0106849876 Phone: 0916863369 Representative: Nguyen Thanh Cong Adress: No 11, Civil Group 6, Mo Lao Ward, Ha Dong District, Ha Noi City Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 15 - 5 - 2015