Perhaps you should try some spelling variations:
"supply china's international transport." » "supply china international transport.", "supply chinese international transport.", "supply china's integration transport.", "supply chain's international transport.", "support china's international transport.", "supply chains international transport."
"supply grid integration schemes." » "supply grid integration schengen.", "supply grid irrigation schemes.", "supply grid integration regimes.", "supply crowd integration schemes.", "supply great integration schemes.", "support grid integration schemes."

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 grid integration schemes.") OR ("supply china's international transport."))~.
• Removing quotes may allow a broader search: (( supply grid integration schemes. ) or ( supply china's international transport. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply grid integration schemes.") or ("supply china's international transport."))*.