Truong Tieu Hoc Che Cu Nha Address: Che Cu Nha, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200423636 Phone: 02163878609 Che Cu Nha Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 22 - 6 - 2009