Perhaps you should try some spelling variations:
international seminar » international standard, international journal, international air
reintegration process » registration process, migration process
social reintegration » social integration, social interaction, social interactions
chain international » china international, can international, sharing international

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply chain international seminar. ) OR ( supply social reintegration process. ))~.
• Adding a wildcard symbol may retrieve word variants: (( supply chain international seminar. ) or ( supply social reintegration process. ))*.