Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
cost sharing » risk sharing, cost savings
zhang ping » zhang ming, zhang jing, zhang ting
zhang jin » zhang jian, zhang jing, shang jin
along shu » cong shu, along who
eu cost » au costa, der cost, end cost
nhue » neue

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 ((zhang ping) OR (zhang jin)) eu cost sharing risk ((along shu) OR (along nhue)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((zhang ping) or (zhang jin)) eu cost sharing risk ((along shu) or (along nhue)) ;*.