Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing jin » shang jin, sharing big, sharing his
dong yang » dong hoang, wang yang, yang yang
dong nan » dong sin, dong bin, dong cao
hua cost » a cost, eu cost, run cost
jin cong » jin song, jiu cong, minh cong

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: ((dong nan) OR (dong yang)) ya hua cost sharing jin cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((dong nan) or (dong yang)) ya hua cost sharing jin cong shu ;*.