Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing a » sharing _
wan yang » wang yang, dan yang, tan yang
yang jui » yang judy, yang di, yang xi
ying hua » ming hua, wang hua, ying zhu
hong shu » cong shu, tong shui, wong shiu
hong ghi » zhong zhi, hong g, hong hai

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: wan yang ((yang jui) OR (ying hua)) cost sharing a ((hong shu) OR (hong ghi)) ;~.
• Adding a wildcard symbol may retrieve word variants: wan yang ((yang jui) or (ying hua)) cost sharing a ((hong shu) or (hong ghi)) ;*.