Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
liang yang » wang yang, huang yang, liang dan
liang ying » liang liying, huang ying, zhang ying
yang yang » wang yang, wang yan
hong shiu » wong shiu, cong shu, song shin

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 (liang ying))) or (yang yang)) a cost sharing tan hong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((liang yang) OR (liang ying))) OR (yang yang)) a cost sharing tan hong shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((liang yang) OR (liang ying))) or (yang yang)) a cost sharing tan hong shiu ;*".