Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing kia » sharing a, sharing big, sharing his
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
kia wong » kia hong, kie wong
wong yue » wang yue, hong yu
wang » wing, wan

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 OR lang) yang ((yang jun) OR (yang jin)) cost sharing kia wong yue ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yang ((yang jun) or (yang jin)) cost sharing kia wong yue ;*.