Perhaps you should try some spelling variations:
sharing ming » sharing mining, sharing risk, zhang ming
rent sharing » risk sharing, rent seeking, cost sharing
wing yao » wang yan, wing ian
yang hua » wang hua, wang hui, yang jun
yang jui » yang judy, yang di, yang xi
wong sau » kong sar
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yao ((yang hua) OR (yang jui)) rent sharing ming ((wong sau) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yao ((yang hua) OR (yang jui)) rent sharing ming ((wong sau) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yao ((yang hua) OR (yang jui)) rent sharing ming ((wong sau) or (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: wing yao ((yang hua) OR (yang jui)) rent sharing ming ((wong sau) or (hong seo)) ;*.