Wei Song, North China University of Technology, China
Pornthipa Ongkunaruk, Kasetsart University, Thailand
Hua-Liang Wei, Univeristy of Shefffield, UK
Yu He, North China University of Technology, China
Jyh-Haw Yeh, Boise State University, USA
Keiichi Takahashi, Kindai University, Japan
Zhao-Hua Liu, Hunan University of Science and
Technology, China
Justin Kim, University of the District of Columbia, USA
Hisayuki Sasaoka, Asahikawa National College of
Technology, Japan