Perhaps you should try some spelling variations:
costa sharing » cost sharing, data sharing, loss sharing
sharing a » sharing _
yong hui » gong hui, yang hui, tong shui
tong hui » wang hui
yang du » yang di, yang mu, yang jui
yang d » yang di, yang _, yang 8
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((yang du) or (yang d)) costa sharing a ((yong hui) OR (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((yang du) OR (yang d)) costa sharing a ((yong hui) OR (tong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((yang du) or (yang d)) costa sharing a ((yong hui) OR (tong hui)) ;*".