Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
yan yang » yang yang, yao yang, dan yang
yang run » yang jun, yang yun, long run
run cost » iran cost, can cost, run cash
hong yu » wong yue
wang » wing, wan

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan yang run cost sharing tan hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: (wang OR lang) yan yang run cost sharing tan hong yu ;*.