Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing jin » shang jin, sharing oil, sharing risk
lang yan » wang yan, wang yang, zhang yan
yan yang » yang yang, yao yang, wang yang
yang hua » wang hua, yang jui, wang hui
jin kong » sing kong, tan kong, jin ying

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan yang hua rent sharing jin kong (sar or saur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan yang hua rent sharing jin kong (sar OR saur) ;*.