Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing jie » sharing ride, sharing big, sharing his
wing tan » wing ian, liang tan, hong tan
yang hui » yang jui, wang hui, yang muxi
jie song » jae song, jin song, kim song
song shu » cong shu, song shin, tong shui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan ((wang hua) or (yang hui)) cost sharing jie song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan ((wang hua) OR (yang hui)) cost sharing jie song shu ;.
• Adding a wildcard symbol may retrieve word variants: wing tan ((wang hua) or (yang hui)) cost sharing jie song shu ;*.