Ky Thuat Va Quan Ly Xay Dung Bac Au LTD Address: No 8, 499 Kim Ma Lane, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106504864 Phone: 02437261694 Representative: Kurt Bergstrom Adress: No 249athuy Khue, Thuy Khue Ward, Tay Ho District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 4 - 2014