Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
yang yang » wang yang, wang yan
yan yang » yao yang, dan yang, yan wang
end cost » end close, land cost, end iot
tan yong » tan hong, tan kong, tan ying
tan yang » dan yang, tan ying, tao yang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (yang yang)) end cost sharing ((tan yong) OR (tan yang)) shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yang yang)) end cost sharing ((tan yong) OR (tan yang)) shui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (yang yang)) end cost sharing ((tan yong) OR (tan yang)) shui ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yang yang)) end cost sharing ((tan yong) OR (tan yang)) shui ;*.