Thuong Mai Nghia Lam Address: Phieng Quan Hamlet, Dong Buc Commune, Loc Binh District, Lang Son Province Enterprise code: 4900641003 Phone: 0983875538 Representative: Lanh Van Thuong Adress: Phieng Quan Hamlet, Dong Buc Commune, Loc Binh District, Lang Son Province Dong Buc Commune, Loc Binh District, Lang Son ProvinceFounding date: 11 - 3 - 2011