Hoi Cuu Chien Binh Huyen Chi Lang Address: Khu Thong Nhat Ii, Dong Mo Town, Chi Lang District, Lang Son Province Enterprise code: 4900360362 Phone: 02053820052 Adress: Chi Lang District, Lang Son Province Dong Mo Town, Chi Lang District, Lang Son ProvinceFounding date: 4 - 8 - 2009