Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
yang yang » wang yang, wang yan
tong shui » tong hui, cong shu, gong hui
yan yang » dan yang, tan yang, yan wang
hua cost » a cost, eu cost, run cost
tan tong » tan hong, tan kong, tan yong
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yan yang) or (yang yang))) or (yao yang)) hua cost sharing tan tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan yang) OR (yang yang))) OR (yao yang)) hua cost sharing tan tong shui ;.
• Adding a wildcard symbol may retrieve word variants: wang ((((yan yang) or (yang yang))) or (yao yang)) hua cost sharing tan tong shui ;*.