Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing jie » sharing ride, sharing big, sharing his
wing tan » liang tan, hong tan, tin tan
wing ian » twinn ian, wing sun
jie song » jae song, jin song, kim song
song shu » cong shu, song shin, tong shui
yang xi » yang di, yang yi, yang jui

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