Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing li » sharing big, sharing his, sharing low
wang yang » wang yan, wang liang, wang yanling
hua cost » a cost, eu cost, run cost
ying shu » ying zhu, ying hua, ying ph
yang yi » yang di, yang xi, yang jui
yi hua » li hua, ya hua, yi hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yi hua cost sharing li ((ying shu) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yi hua cost sharing li ((ying shu) OR (cong shu)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang yi hua cost sharing li ((ying shu) OR (cong shu)) ;*.