Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing a » sharing _
yan yang » yang yang, yao yang, tan yang
dan yang » daun yang, tan yang, wang yang
run cost » iran cost, can cost, run cash
wong yue » wang yue, hong yu
a wong » y wong

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: "zhang ((yan yang) OR (dan yang)) run cost sharing a wong yue ;~".
• Adding a wildcard symbol may retrieve word variants: zhang ((yan yang) OR (dan yang)) run cost sharing a wong yue ;*.