Uy Ban MTTQ Viet Nam Huyen Van Lang Address: Khoi Dan Van, Na Sam Town, Van Lang District, Lang Son Province Enterprise code: 4900889678 Phone: 02053880399 Representative: Duong Le My Adress: Khu 5, Na Sam Town, Van Lang District, Lang Son Province Na Sam Town, Van Lang District, Lang Son ProvinceFounding date: 22 - 9 - 2022