Perhaps you should try some spelling variations:
"supply china's international politics." » "supply china's international political.", "supply china's international policy.", "supply china's international economics.", "supply china international politics.", "supply finance international politics.", "supply private international politics.", "supply chains international politics."
"support china's integration policies." » "support china's immigration policies.", "support china's international policies.", "support china's migration policies.", "support chain integration policies.", "support china's information policies.", "support business integration policies."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support china's integration policies.") OR ("supply china's international politics."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"support china's integration policies.\") OR (\"supply china's international politics.\"))".
• Removing quotes may allow a broader search: (( support china's integration policies. ) OR ( supply china's international politics. )).
• Adding a wildcard symbol may retrieve word variants: (("support china's integration policies.") OR ("supply china's international politics."))*.