Van Phong Dai Dien Mien Bac - Cong Ty Co Phan Ky Thuat Nam Cong Address: P.702, 7th Floor, Kim Anh Building, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0309499521-004 Phone: 02435472679 Representative: Ky Minh Khuong Adress: No 9, Dong Bong Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 9 - 2015