Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing his » sharing risk, sharing big, sharing dps
wang yang » wang yan, wang liang, wang yanling
jeong yu » hong yu, jeong _, jeong mi
jeong su » jeong _, jeong mi, jeong 情
yang ii » yang di, yang xi, yang yi
ii cost » ii cos, ii cross, di costo

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) wang yang ii cost sharing his ((jeong yu) or (jeong su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) wang yang ii cost sharing his ((jeong yu) OR (jeong su)) ;*.