Truong Mam Non Xa Huu Kien Address: Suoi Ma A, Huu Kien Commune, Chi Lang District, Lang Son Province Enterprise code: 4900781219 Phone: 02056510552 Representative: Nguyen Thi Phuong Adress: Hoa Binh Ii, Dong Mo Town, Chi Lang District, Lang Son Province Huu Kien Commune, Chi Lang District, Lang Son ProvinceFounding date: 27 - 3 - 2015