Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing amin » sharing gains, sharing a, sharing big
yang yang » wang yang, wang yan
amin hong » min hong, among hong, tin hong
hua cost » a cost, eu cost, run cost
yang ka » yang fan, yang yao
yang xi » yang di, yang yi, yang jui

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: ((((yang ka) OR (yang yang))) OR (yang xi))ng ya hua cost sharing amin hong w ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang ka) or (yang yang))) or (yang xi))ng ya hua cost sharing amin hong w ;*.