Cong Nghe Duy Linh LTD Address: Civil Group 34, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102341457 Phone: 0978142768 Representative: Nguyen Thi Loc Adress: 7, Civil Group 6, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 8 - 2007