1. Guizhou University of Finance and Economics, P.R. China
2. Shanxi Normal University, Taiyuan, P.R. China
3. Wayne State University, Detroit, MI, USA
4. Sam Houston State University, Huntsville, TX, USA
5. Xinjiang University of Political Science and Law, Tumushuke, P.R. China
6. Soochow University, Suzhou, P.R. China