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
yan yang » yao yang, dan yang, tan yang
gong hui » tong hui, wang hui, gong si
yi cost » ii cost, di costo, die cost
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yan yang) or (yang yang)) yi cost sharing a ((((gong hui) OR (tong shui))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yan yang) OR (yang yang)) yi cost sharing a ((((gong hui) OR (tong shui))) OR (hong yu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yan yang) or (yang yang)) yi cost sharing a ((((gong hui) OR (tong shui))) or (hong yu)) ;*".