Perhaps you should try some spelling variations:
yanling yang » yang yang, ying yang
loss sharing » cost sharing, risk sharing, loss making
sharing tan » sharing tags, sharing a, sharing bad
wang yang » wang yan, wang liang, wang yanling
tan tong » tan hong, tan kong, tan yong
tong hui » wang hui
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: (wang or lang) ((yanling yang) or (wang yang)) du loss sharing tan tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((yanling yang) OR (wang yang)) du loss sharing tan tong hui ;*.