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 rfid integration series." » "supply rfid integration services.", "supply rfid interaction series.", "supply rfid integration server.", "supply grid integration series.", "supply und integration series.", "supply unified integration series.", "supply crowd integration series."

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