Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang zhang » wang zheng, wang luhang, zhang zhang
risk along » risk among, ask along
along shu » along nhue, cong shu, along who
ying hua » ming hua, wang hua, ying zhu
ying eu » ying zhu, using eu

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