Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
wang liang » wang yang
liang ming » liang ying, kian ming, zhang ming
ming hua » ying hua, ming hung, wang hua
hua cost » a cost, eu cost, run cost
long seo » hong seo, long ago, long do
long des » longum des, long days, long did

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 ming hua cost sharing tan ((long seo) or (long des)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ming hua cost sharing tan ((long seo) OR (long des)) ;*.