MTV Xay Dung Va Thuong Mai So 6 Bac Son LTD Address: Luong Van Chi Street, Huu Vinh 1 Hamlet, Huu Vinh Commune, Bac Son District, Lang Son Province Enterprise code: 4900792080 Phone: 0987361189 Representative: Ha Minh Duc Adress: Khoi, Le Hong Phong Street, Bac Son Town, Bac Son District, Lang Son Province Huu Vinh Commune, Bac Son District, Lang Son ProvinceFounding date: 7 - 4 - 2016