Perhaps you should try some spelling variations:
"supply china international efforts." » "supply china international airports.", "supply china international energy.", "supply china international airport.", "supply iea international efforts.", "supply action international efforts.", "supply finance international efforts.", "supply chains international efforts.", "supply chain international efforts."
"supply trade integration server." » "supply trade integration series.", "supply trade integration services.", "supply trade integration over.", "supply case integration server."

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