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 drug lending services." » "supply drug nonlending services.", "supply drug planning services.", "supply drug banking services.", "supply group lending services.", "supply drug testing services.", "supply drug dealing services."

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 drug lending services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply china integrating policies.") OR ("supply drug lending services."))*.
• Removing quotes may allow a broader search: (( supply china integrating policies. ) or ( supply drug lending services. ))*.