Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing y » sharing _, sharing a, sharing 5
yan yang » yang yang, yao yang, tan yang
dan yang » daun yang, tan yang, wang yang
yun cost » run cost, can cost, eu cost
wong yue » hong yu
wang yue » wang hua, wang yan, wang he

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang ((yan yang) or (dan yang)) yun cost sharing y ((wong yue) OR (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang ((yan yang) OR (dan yang)) yun cost sharing y ((wong yue) OR (wang yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang ((yan yang) or (dan yang)) yun cost sharing y ((wong yue) OR (wang yue)) ;*".