Truong Tieu Hoc So 1 Khanh Yen Thuong Address: Khanh Yen Thuong Commune, Van Ban District, Lao Cai Province Enterprise code: 5300320144 Phone: 02143882584 Adress: Van Ban District, Lao Cai Province Khanh Yen Thuong Commune, Van Ban District, Lao Cai ProvinceFounding date: 21 - 7 - 2009