Perhaps you should try some spelling variations:
yanling yang » ying yang
loss sharing » cost sharing, risk sharing, loss making
yang yang » wang yang, wang yan
tan tong » tan hong, tan yong, tan sitong
tan kong » tan hong
du loss » gdp loss
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) or (yang yang)) du loss sharing ((tan tong) OR (tan kong)) hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yanling yang) OR (yang yang)) du loss sharing ((tan tong) OR (tan kong)) hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yanling yang) or (yang yang)) du loss sharing ((tan tong) OR (tan kong)) hui ;*".