1. University of Houston Downtown College of Business, 1 North Main Street, B410J Houston, TX Texas 77002-1014, United States
2. Washington State University, Pullman, WA Washington, United States
3. Weber State University, 1337 Edvalson St, Dept 3802, Ogden, UT Utah 84408, United States
4. University of the Thai Chamber of Commerce, Bangkok, Thailand