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

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 lihong)) can cost sharing tan long arm ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((wang long) OR (wang lihong)) can cost sharing tan long arm ;*".