Truong Trung Hoc Co So Vo Thi Sau Address: Mu Cang Chai Town, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200416759 Phone: 02163878586 Mu Cang Chai Town, Mu Cang Chai District, Yen Bai ProvinceFounding date: 16 - 6 - 2009