Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
yao yang » yang yang
yang jin » yang jie, yang jun, ying jin
jin cost » can cost, die cost, run cost
hong yu » wong yue
wang » wing, wan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yao yang jin cost sharing tan hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yao yang jin cost sharing tan hong yu ;*.