Perhaps you should try some spelling variations:
leaving behind » creating behind, lagging behind, leave behind
leaving china » living china, teaching china, leaving things
file sharing » risk sharing
rule sharing » able sharing, false sharing, value sharing
dong bin » dong sin, dong di, dann bin
bin jan » bin ja, bis jan, bin dann
jan a » jane a, can a, jan m

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong bin jan a ((rule sharing) OR (file sharing)) ((leaving china) or (leaving behind)) sea ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong bin jan a ((rule sharing) OR (file sharing)) ((leaving china) OR (leaving behind)) sea ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong bin jan a ((rule sharing) OR (file sharing)) ((leaving china) or (leaving behind)) sea ;".
• Adding a wildcard symbol may retrieve word variants: dong bin jan a ((rule sharing) OR (file sharing)) ((leaving china) or (leaving behind)) sea ;*.