Cong Nghe Va Dich Vu Bac Nam LTD Address: No 1, Duong Dinh Nghe Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107399299 Phone: 0966424678 Representative: Nguyen Van Toan Adress: No 1, Duong Dinh Nghe Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 4 - 2016