Truong Trung Hoc Co So Dan Toc Noi Tru Address: Khu Ii, Yen The Town, Luc Yen District, Yen Bai Province Enterprise code: 5200264866 Phone: 0216845417 Yen The Town, Luc Yen District, Yen Bai ProvinceFounding date: 6 - 10 - 2006