Cong Nghe Va Dich Vu Htviet Joint Stock Company Address: No 335 Truong Chinh, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106216295 Phone: 0982858506 Representative: Pham Hung Thang Adress: Thai Hoa Hamlet, Hop Dong Commune, Chuong My District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 6 - 2013