Perhaps you should try some spelling variations:
"supply china international seminar." » "supply china international standard.", "supply china international journal.", "supply china international air.", "supply chains international seminar.", "supply chain international seminar."
"supply can integration theories." » "supply can integration theory.", "supply can integration through.", "supply can integration efforts.", "supply chain integration theories.", "supply care integration theories.", "supply urban integration theories.", "supply case integration theories.", "supply a integration theories."

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