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, dan yang, tan yang
yao yang » yang yang
jui cost » eu cost, ii cost, run cost
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai
wang » wing, wan, lang

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 ((yan yang) OR (yao yang)) jui cost sharing tan ((hong ghi) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yao yang)) jui cost sharing tan ((hong ghi) or (hong hai)) ;*.