Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing w » sharing _, sharing a, sharing 5
yang yun » yang jun, tang yun, yang yang
yang yue » wang yue, yang jui, yang yi
kong yue » kong your, kong yam, hong yu
wong yue » wang yue, hong yu
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan ((yang yun) OR (yang yue)) cost sharing w ((kong yue) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan ((yang yun) OR (yang yue)) cost sharing w ((kong yue) OR (wong yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) yan ((yang yun) OR (yang yue)) cost sharing w ((kong yue) or (wong yue)) ;*".