Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
dan yang » daun yang, tan yang, adam yang
hua cost » a cost, eu cost, run cost
hong shu » cong shu, tong shui, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((dan yang) OR (wang yang))) or (yang yang)) hua cost sharing tan hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((dan yang) OR (wang yang))) OR (yang yang)) hua cost sharing tan hong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((dan yang) OR (wang yang))) or (yang yang)) hua cost sharing tan hong shu ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((dan yang) OR (wang yang))) or (yang yang)) hua cost sharing tan hong shu ;*.