Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
wang yang » wang yan, wang liang, wang yanling
sharing a » sharing _
dan yang » daun yang, tan yang, yang yang
yue cost » true cost, type cost, use cost
hong yu » wong yue
a hong » _ hong, kia hong, tan hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((dan yang) OR (wang yang)) yue cost sharing a hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((dan yang) OR (wang yang)) yue cost sharing a hong yu ;*".