Perhaps you should try some spelling variations:
loss sharing » cost sharing, risk sharing, loss making
yan songs » yan cong, den songs, yun song
songs can » bonds can, songs a, songs c
sharing a » sharing _
wing yan » wang yan, wing ian, wing tan
can loss » can lose, can lost, can losers
long ago » long arm
long du » long d, long do, long run

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan songs can loss sharing a ((long du) or (long ago)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan songs can loss sharing a ((long du) OR (long ago)) ;*.