Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
rent chang » recent change
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
zhong zhi » zhang zhi, hong ghi, zhong tai
ying hua » ming hua, wang hua, ying zhu
zhong » zlong
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: wang yang ying hua ((rent chang) OR (rent sharing)) min ((zhong zhi) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ying hua ((rent chang) OR (rent sharing)) min ((zhong zhi) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ying hua ((rent chang) OR (rent sharing)) min ((zhong zhi) or (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ying hua ((rent chang) OR (rent sharing)) min ((zhong zhi) or (hong seo)) ;*.