Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
yang yang » wang yang, wang yan
sharing a » sharing _
tong shui » tong hui, cong shu, gong hui
yan yang » dan yang, tan yang, yan wang
hong shu » cong shu, wong shiu, hong seo
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 (yang yang))) or (yao yang)) eu cost sharing a ((hong shu) OR (tong shui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan yang) OR (yang yang))) OR (yao yang)) eu cost sharing a ((hong shu) OR (tong shui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan yang) or (yang yang))) or (yao yang)) eu cost sharing a ((hong shu) OR (tong shui)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((yan yang) or (yang yang))) or (yao yang)) eu cost sharing a ((hong shu) OR (tong shui)) ;*.