Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
yang hui » yang jui, wang hui, yang muxi
hui cost » eu cost, ii cost, run cost
kia cong » kia hong, jiu cong
li cong » li rong, li song, jiu cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) or (wang liang)) yang hui cost sharing ((kia cong) OR (li cong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang liang)) yang hui cost sharing ((kia cong) OR (li cong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang liang)) yang hui cost sharing ((kia cong) OR (li cong)) shu ;*".