Perhaps you should try some spelling variations:
gene wang » gene bank, wen wang
wang yang » wang yan, wang liang, wang yanling
yuan tun » yuan ting, man tun, yuan hui
tun dato » ting dato, hon dato
wong sau » wong sam, wong siu, wong shiu
dato a » dato wan
a gene » a genre, a gender, a gentle

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan tun dato a gene wang yang ((hong seo) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan tun dato a gene wang yang ((hong seo) OR (wong sau)) ;*.