Perhaps you should try some spelling variations:
"supply china integrating policies." » "supply china international policies.", "supply china integrating countries.", "supply china immigration policies.", "supply china integration policies.", "supply china integrated policies.", "supply count integrating policies.", "supply chains integrating policies.", "supply chain integrating policies."
"supply side international social." » "supply side international journal.", "supply side international seminar.", "supply side international commercial.", "supply some international social.", "supply time international social.", "supply save international social."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply china integrating policies.") or ("supply side international social."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply china integrating policies.") OR ("supply side international social."))*.
• Removing quotes may allow a broader search: (( supply china integrating policies. ) or ( supply side international social. ))*.