Perhaps you should try some spelling variations:
wing yanling » wang yanling, wang yangming
yanling yang » yang yang, ying yang
loss sharing » cost sharing, risk sharing, loss making
sharing 3d » sharing 3, sharing d, sharing 3.2
yong hui » gong hui, yang hui, tong shui
tong hui » wang hui
yang du » yang di, yang d, yang mu
du loss » gdp loss

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yanling yang du loss sharing 3d ((yong hui) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yanling yang du loss sharing 3d ((yong hui) OR (tong hui)) ;.
• Adding a wildcard symbol may retrieve word variants: wing yanling yang du loss sharing 3d ((yong hui) or (tong hui)) ;*.