Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
wang liang » wang yang
liang yong » liang ying, wang yong, liang liying
yong can » yong cai, congo can, songs can
can cost » can costa, can lost, can post
bad long » bad loans, dead long
und long » und losung, und lohne, und lohn

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 yong can cost sharing ((bad long) or (und long)) des ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yong can cost sharing ((bad long) OR (und long)) des ;*.