Chi Nhanh Cong Ty TNHH MTV Atk Lang Son Address: Don 19 Hamlet, Huong Son Commune, Lang Giang District, Bac Giang Province Enterprise code: 4900761477-001 Phone: 0987737373 Representative: Phung Van Tuan Adress: 04 Khu Ga Civil Group, Cao Loc Town, Cao Loc District, Lang Son Province Huong Son Commune, Lang Giang District, Bac Giang ProvinceFounding date: 27 - 4 - 2017