Truong Trung Hoc Co So Quang Son Address: Quang Son, Dong Hy District, Thai Nguyen Province Enterprise code: 4600601218 Phone: 02083823248 Adress: Dong Hy District, Thai Nguyen Province Quang Son Commune, Dong Hy District, Thai Nguyen ProvinceFounding date: 15 - 5 - 2009