Perhaps you should try some spelling variations:
costa sharing » cost sharing, data sharing, loss sharing
can costa » can cost, can postal, da costa
sharing a » sharing _
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
wong yue » wang yue, hong yu
a wong » y wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang ((tan yang) or (dan yang)) can costa sharing a wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang ((tan yang) OR (dan yang)) can costa sharing a wong yue ;*.