Xay Dung Va Cong Nghe Bac Ha LTD Address: No 18, Nguyen Kha Trac Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0107355291 Phone: 02462602005 Representative: Pham Van Tuong Adress: An Phong Hamlet, Dong Lo Commune, Hiep Hoa District, Bac Giang Province Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 3 - 2016