Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
yang yang » wang yang, wang yan
sharing a » sharing _
tong shui » tong hui, cong shu, gong hui
wan yang » wang yang, dan yang, tan yang
yang hua » wang hua, yang hui, ying hua
hua cost » a cost, eu cost, run cost
hong shu » cong shu, wong shiu, hong seo
hong ghi » zhong zhi, hong g, hong hai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wan yang yang hua cost sharing a ((((hong shu) OR (tong shui))) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yang yang hua cost sharing a ((((hong shu) OR (tong shui))) OR (hong ghi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yang yang hua cost sharing a ((((hong shu) OR (tong shui))) or (hong ghi)) ;*".