Institut de l'Internet et du Multimédia (IIM) Paris, La Défense
Tokyo,Japan
https://en.wikipedia.org/wiki/Chin_Han Singapore Alma
Juniper Travel Technology España, Spain
IDEX/USD @IDEXio Zurich, Switzerland
Italy
Freelance Tokyo, Japan
National Institute of Technology, Tomakomai College
Codeknights Co.Ltd Tokyo
Atlanta, Georgia, America