Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang liang » wang yang
liang wang » liang dan, liang tan, liang ying
risk hong » risk among, risk along, risk how
zhi cost » ii cost
hong yu » wong yue

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 wang zhi cost sharing risk hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang wang zhi cost sharing risk hong yu ;*.