Truong THCS Dong Thanh Address: Dong Phu Hamlet, Dong Thanh, Yen Thanh District, Nghe An Province Enterprise code: 2901111485 Phone: 02383863744 Adress: Yen Thanh District, Nghe An Province Dong Thanh Commune, Yen Thanh District, Nghe An ProvinceFounding date: 23 - 7 - 2009