Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
zhang ying » zhang ming, zhang jing, zhang ping
risk along » risk among
ask along » past along, all along, us along
ying hua » ming hua, wang hua, ying zhu
hua cost » a cost, eu cost, run cost
zhen » zheng, when, chen

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