Cong Nghe Sang Tao Viet Nam Joint Stock Company Address: No 17, Alley 53/21, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0102848141 Phone: 0989890012 Representative: Le Khac Tuan Adress: Khoi Vinh Quang, Dong Vinh Ward, Vinh City, Nghe An Province Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 5 - 8 - 2008