Truong Trung Hoc Co So Yen Nguyen Address: Nhan Tho Hamlet, Yen Nguyen Commune, Chiem Hoa District, Tuyen Quang Province Enterprise code: 5000228765 Phone: 0207852034 Yen Nguyen Commune, Chiem Hoa District, Tuyen Quang ProvinceFounding date: 20 - 1 - 2005