Perhaps you should try some spelling variations:
wang liang » wang yang
hong jong » hong kong
our brain » your brain, our brains, our main
yang john » young john, king john, yang jin
john song » john wong, john bonn, john ngosong
song shiu » song shin, wong shiu, cong shu
a brain » _ brain

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wang liang) OR (hong jong)) ((our brain) OR (a brain)) yang john song shiu ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((wang liang) or (hong jong)) ((our brain) or (a brain)) yang john song shiu ;*.