Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
wang long » wang yong, wang hong, wang lihong
can cost » can costa, can lost, can post
tan long » tan hong, tan kong, tan yong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((wang long) or (wang shiyong)) can cost sharing tan long term ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wang long) OR (wang shiyong)) can cost sharing tan long term ;*.