Cong Nghe Mang Nho LTD Address: 61/409 Kim Ma, Ngoc Khanh Ward, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101698101 Phone: 0248462221 Representative: Nguyen Huy Duong Adress: 401 A3 Dam Trau, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 7 - 2005