Van Phong Dai Dien Cong Ty TNHH 1 Thanh Vien Du Lich - Dich Vu Huu Nghi Tai Lang Son Address: No 54 Dai Hue, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 5700101605-003 Phone: 02053878599 Representative: Nong Thi Bich Hanh Adress: No 54, Dai Hue, Chi Lang Ward, Lang Son City, Lang Son Province Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 26 - 5 - 2014