Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
kang young » wang hyoung
wang kang » wang yang, wang liang, wang yan
young can » young man, young jean, young men
can cost » can costa, can lost, can post
tan long » tan hong, tan kong, van long
tan yong » tan hong, tan kong, tan yang

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

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