Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing tan » sharing tags, sharing a, sharing bad
wang yang » wang yan, wang liang, wang yanling
wang yao » wang yan, yang yao, gang yao
yang hua » wang hua, yang hui, ying hua
hua rent » hua ren
hong shu » tong shui, wong shiu, hong seo

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

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