Truong Tieu Hoc Va Trung Hoc Co So Nghia Son Address: Xa: Nghia Son, Nghia Son Commune, Van Chan District, Yen Bai Province Enterprise code: 5200442854 Phone: 02163871346 Representative: Nguyen Thi Hong Phuong Adress: Phuong: Pu Trang, Pu Trang Ward, Nghia Lo Town, Yen Bai Province Nghia Son Commune, Van Chan District, Yen Bai ProvinceFounding date: 9 - 7 - 2009