Cong Nghe Viet Nam Joint Stock Company Address: No 6, Highway 32, Dia Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0101781705 Phone: 0249580226 Representative: Le Trong Thang Adress: Tang My Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Nam Hong Commune, Dong Anh District, Ha Noi CityFounding date: 27 - 9 - 2005