Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking
cost sharing » risk sharing, cost savings
lang yan » wang yan, wang yang, zhang yan
ying hua » ming hua, wang hua, ying zhu
yang hui » yang jui, wang hui, yang muxi
big kong » king kong, sing kong, ming kong
kong siu » kong eiu, wong siu, dong sin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((ying hua) OR (yang hui)) ((rent sharing) OR (cost sharing)) big kong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((ying hua) or (yang hui)) ((rent sharing) OR (cost sharing)) big kong siu ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan ((ying hua) or (yang hui)) ((rent sharing) OR (cost sharing)) big kong siu ;*.