Van Phong Hdnd & Ubnd Huyen Chi Lang Address: Khu Thong Nhat I, Dong Mo Town, Dong Mo Town, Chi Lang District, Lang Son Province Enterprise code: 4900413462 Phone: 02053820237 Adress: Chi Lang District, Lang Son Province Dong Mo Town, Chi Lang District, Lang Son ProvinceFounding date: 27 - 10 - 2009