Van Phong Dai Dien Tai Ha Noi - Cong Ty Co Phan Tu Van Xay Dung Va Tong Hop Thuong Mai Truong Son Address: No 27, Lane 168, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 2801156179-002 Phone: 0961310040 Representative: Nguyen Khac Trong Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 1 - 2022