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
wong shiu » wong siu, cong shu, song shin
yan yang » dan yang, tan yang, yan wang
tan wong » tan hong, tan kong, tan yong
eu cost » au costa, der cost, end cost
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 (yao yang))) or (yang yang)) eu cost sharing tan wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan yang) OR (yao yang))) OR (yang yang)) eu cost sharing tan wong shiu ;.
• Adding a wildcard symbol may retrieve word variants: wang ((((yan yang) or (yao yang))) or (yang yang)) eu cost sharing tan wong shiu ;*.