Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
yang ying » yang yang, yang jing, huang ying
wan yang » wang yang, dan yang, tan yang
ying hua » ming hua, wang hua, ying zhu
hua cost » a cost, eu cost, run cost
jin wong » jin song, john wong, jin kang
jin ying » li ying

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: "wan yang ying hua cost sharing ((jin wong) OR (jin ying)) sau ;~".
• Adding a wildcard symbol may retrieve word variants: wan yang ying hua cost sharing ((jin wong) OR (jin ying)) sau ;*.