Cong Nghe Ma Viet Nam LTD Address: No 154, Civil Group 50, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0106282114 Phone: 0973019646 Representative: Hoang Van Nhuan Adress: No 441 Civil Group 8, K3 Street, Cau Dien Town, Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 8 - 2013