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, tan yang
dan yang » daun yang, tan yang, wang yang
hua cost » a cost, eu cost, run cost
hong yu » wong yue
wang » wing, wan, lang

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 ((yan yang) OR (dan yang)) hua cost sharing tan hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) OR (dan yang)) hua cost sharing tan hong yu ;*.