Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing home » sharing hold, sharing how, sharing forms
yuan wang » yan wang, yuan kang, yuan chang
home long » home lone, home loans, home alone
yang hui » yang jui, wang hui, yang muxi
long sar » kong sar, long span, long arm
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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: yuan wang ((((yang hui) OR (yang xi))) OR (yang yi)) cost sharing home long sar ;~.
• Adding a wildcard symbol may retrieve word variants: yuan wang ((((yang hui) or (yang xi))) or (yang yi)) cost sharing home long sar ;*.