Cong Nghe Viet Ha LTD Address: No 26, Lane 4, Dang Van Ngu Street, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0100375002 Phone: 02462851535 Representative: Nguyen Dinh De Adress: No 62 Civil Group 28, Khuong Thuong Ward, Dong Da District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 7 - 7 - 1998