Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
yan long » yan cong, van long, pain long
long can » long han, long chain, long call
can cost » can costa, can lost, can post
tan long » tan hong, tan kong, van long
tan yong » tan hong, tan kong, tan yang
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan long can cost sharing ((tan long) OR (tan yong)) arm ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan long can cost sharing ((tan long) OR (tan yong)) arm ;*.