Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
cost sharing » risk sharing, cost savings
liang yang » liang ying, yang yang, huang yang
wang yang » wang yan, wang liang, wang yanling
tong shui » cong shu, gong hui
jun cost » run cost, can cost, eu cost
tong hui » wang 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 ((liang yang) OR (wang yang)) jun cost sharing risk ((tong shui) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang yang) OR (wang yang)) jun cost sharing risk ((tong shui) OR (tong hui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (wang yang)) jun cost sharing risk ((tong shui) or (tong hui)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((liang yang) OR (wang yang)) jun cost sharing risk ((tong shui) or (tong hui)) ;*.