Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing big » sharing bad, sharing his, sharing oil
yang hua » wang hua, ying hua, yang jui
yang hui » yang jui, wang hui, yang muxi
song shu » cong shu, tong shui, wong shiu
wang » wan, lang
shin » skin, sein, thin

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