Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing hong » sharing honor, sharing hold, sharing home
hong wang » hong gang, hong kong, hong jong
yang yang » wang yang, wang yan
hong pong » hong kong, hong jong, hong hong
yang fan » zhang fan, yang dean, yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong wang ((yang yang) or (yang fan)) cost sharing hong pong (sar or saur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong wang ((yang yang) OR (yang fan)) cost sharing hong pong (sar OR saur) ;*.