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
dan yang » daun yang, tan yang, wang yang
der cost » oder cost, user cost, debt cost
tan tong » tan hong, tan kong, tan yong

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: wang ((dan yang) OR (yang yang)) der cost sharing tan tong shui ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((dan yang) or (yang yang)) der cost sharing tan tong shui ;*.