Perhaps you should try some spelling variations:
dong skin » dong bin, dof skin
brain yan » brain gain, brain a
wong shiu » wong siu, cong shu, song shin
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong lai, kong sar
3 human » 2 human
yan ji » yan jiu, ban ji, pan ji

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong sin) or (dong skin)) 3 human brain yan ji ((((wong sam) OR (wong sau))) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong sin) OR (dong skin)) 3 human brain yan ji ((((wong sam) OR (wong sau))) OR (wong shiu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong sin) or (dong skin)) 3 human brain yan ji ((((wong sam) OR (wong sau))) or (wong shiu)) ;".
• Adding a wildcard symbol may retrieve word variants: ((dong sin) or (dong skin)) 3 human brain yan ji ((((wong sam) OR (wong sau))) or (wong shiu)) ;*.