Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang zhang » wang luhang, zhang zhang, wang liang
wang zheng » tang zheng, wang zhenpo, fang sheng
risk along » risk among, ask along
along shu » along nhue, cong shu, along who
ying eu » ying zhu, using eu, ying hua
eu cost » au costa, der cost, end cost

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