Hop Tac Xa Tra Hoa Vang Ai Quoc Address: Doan Ket Hamlet, Ai Quoc Commune, Loc Binh District, Lang Son Province Enterprise code: 4900888480 Phone: 0358596187 Representative: Dang Van Quan Ai Quoc Commune, Loc Binh District, Lang Son ProvinceFounding date: 8 - 7 - 2022