Perhaps you should try some spelling variations:
"legal environments governance system." » "legal environmental governance system.", "legal evironmental governance system.", "legal environments convergence system.", "legal environment governance system.", "global environment governance system.", "rural environment governance system."
"direct investment insurance services." » "direct investment finance services.", "directly investment insurance services."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal environments governance system.") or ("direct investment insurance services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("legal environments governance system.") OR ("direct investment insurance services.")).
• Removing quotes may allow a broader search: (( legal environments governance system. ) or ( direct investment insurance services. )).
• Adding a wildcard symbol may retrieve word variants: (("legal environments governance system.") or ("direct investment insurance services."))*.