Perhaps you should try some spelling variations:
costa sharing » cost sharing, data sharing, loss sharing
yanling yang » yang yang, ying yang
wan yanling » wang yanling, wang yangming, wang danning
du costa » da costa, de costa, au costa
tan tong » tan hong, tan kong, tan sitong
tan yong » tan hong, tan kong, tan yang
yang du » yang di, yang d, yang mu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yanling yang du costa sharing ((tan tong) OR (tan yong)) hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yanling yang du costa sharing ((tan tong) OR (tan yong)) hui ;*".