Trung Tam San Xuat Va Dich Vu Khoa Hoc Ky Thuat Address: Minh Son Commune, Huu Lung District, Lang Son Province Enterprise code: 4900269385-001 Phone: 0205829417 Representative: Vu Van Dao Adress: Minh Son Commune, Huu Lung District, Lang Son Province Minh Son Commune, Huu Lung District, Lang Son ProvinceFounding date: 25 - 1 - 2008