Perhaps you should try some spelling variations:
wan ming » kian ming, chan ming, yuan ming
ming hua » ying hua, ming hung, wang hua
hua gene » human gene, a gene, hua ren
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
wang » wing, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wan) wan ming hua gene ((ying jin) or (yang jie)) ((wong sam) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wan) wan ming hua gene ((ying jin) OR (yang jie)) ((wong sam) OR (wong siu)) ;.
• Adding a wildcard symbol may retrieve word variants: (wang or wan) wan ming hua gene ((ying jin) or (yang jie)) ((wong sam) or (wong siu)) ;*.