Truong Tieu Hoc Yen Khe Address: Yen Khe Commune, Thanh Ba District, Phu Tho Province Enterprise code: 2600453541 Phone: 02103669252 Representative: Dang Thi Quy Adress: Yen Khe Commune, Thanh Ba District, Phu Tho Province Yen Khe Commune, Thanh Ba District, Phu Tho ProvinceFounding date: 25 - 11 - 2008