Southwest Minnesota State University(USA)

France International Graduate Schools (France)

The Kyoto College of Graduate Studies (Japan)

Kunsan National University (South  Korea)

Kaplan University (USA)

California State Polytechnic University,Pomona (USA)

Worms University of Applied Sciences (Germany)

Worms University (Germany)

Mokwon University (South Korea)

Daebul University (South Korea)

Indiana Institute of Technology (USA)

Idaho University (USA)

University of Lincoln (UK)

California State Univesity,San Bernardino (USA)

Suan Sunandha Rajabhat University (Thailand)