Perhaps you should try some spelling variations:
"Supply china international seminar." » "Supply china international standard.", "Supply china international journal.", "Supply china international air."
"supply chain integration theories." » "supply chain integration theory.", "supply chain integration through.", "supply chain integration efforts.", "supply trade integration theories.", "supply data integration theories.", "supply grid integration theories."
supply china » supply chains

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 china international seminar.") OR ("supply chain integration theories."))~.
• Removing quotes may allow a broader search: (( Supply china international seminar. ) or ( supply chain integration theories. ))~.
• Adding a wildcard symbol may retrieve word variants: (("Supply china international seminar.") or ("supply chain integration theories."))*.