Cong Nghe Xay Dung Thuong Mai Kinh Bac Joint Stock Company Address: Civil Group 3, Long Bien District, Ha Noi City Enterprise code: 0105132959 Phone: 02436790895 Representative: Nguyen Duy Dung Adress: Civil Group 3, Long Bien District, Ha Noi City Long Bien District, Ha Noi CityFounding date: 21 - 1 - 2011