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
wang yong » wang hyoung, wang yan, wang shiyong
hua cost » a cost, eu cost, run 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: wang ((((yang yang) OR (wang yang))) or (wang yong)) hua cost sharing tan hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yang yang) OR (wang yang))) OR (wang yong)) hua cost sharing tan hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yang yang) OR (wang yang))) or (wang yong)) hua cost sharing tan hong yu ;*".