Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
hua brain » human brain, a brain, hua ban
wong shiu » cong shu, song shin, wong sau
done sin » dong sin, done using, done so
yang jie » yang jin, yang di, yang jui
wong sam » wong sau, wong lai, kong sar
wong siu » kong siu, wong sau, wong siew

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((done sin) or (yang yang)) ya hua brain yang jie ((wong sam) or (((wong shiu) OR (wong siu)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((done sin) OR (yang yang)) ya hua brain yang jie ((wong sam) OR (((wong shiu) OR (wong siu)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((done sin) or (yang yang)) ya hua brain yang jie ((wong sam) or (((wong shiu) OR (wong siu)))) ;*".