Hoi Cuu Chien Binh Huyen Van Lang Address: Khu Ii, Na Sam Town, Van Lang District, Lang Son Province Enterprise code: 4900889886 Phone: 02053880800 Representative: Luong Minh Tu Adress: Hu Trong Hamlet, Bac Hung Commune, Van Lang District, Lang Son Province Na Sam Town, Van Lang District, Lang Son ProvinceFounding date: 27 - 9 - 2022