Truong Trung Hoc Co So Son Phu Address: Son Phu, Na Hang District, Tuyen Quang Province Enterprise code: 5000538968 Phone: 02072468227 Adress: Na Hang District, Tuyen Quang Province Son Phu Commune, Na Hang District, Tuyen Quang ProvinceFounding date: 31 - 7 - 2009