Perhaps you should try some spelling variations:
"supply china international politics." » "supply china international political.", "supply china international economics.", "supply china international relations.", "supply chains international politics.", "supply chain international politics."
"supply bank international policy." » "supply bank international poverty.", "supply bank international prices.", "supply bank national policy.", "supply law international policy.", "supply care international policy.", "supply war international policy.", "supply urban international policy.", "support bank international policy."

Try widening your search to All Fields.

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 international politics.") or ("supply bank international policy."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply china international politics.") OR ("supply bank international policy.")).
• Removing quotes may allow a broader search: (( supply china international politics. ) or ( supply bank international policy. )).
• Adding a wildcard symbol may retrieve word variants: (("supply china international politics.") or ("supply bank international policy."))*.