Truong Tieu Hoc Trung Yen Address: Trung Yen Commune, Trung Yen Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000230813 Phone: 02073830223 Trung Yen Commune, Son Duong District, Tuyen Quang ProvinceFounding date: 28 - 3 - 2005