Perhaps you should try some spelling variations:
gene gene » gene meme, gene one, one gene
dong sign » dong sin, among sign, dong bin
yang hui » yang jui, wang hui, yang muxi
gene tan » gene bank
kong siu » kong eiu, wong siu, dong sin
yang xi » yang di, yang yi, yang jui
wang » wing, wan, 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 yanling ((yang hui) or (yang xi)) gene gene tan ((kong siu) or (dong sign)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((yang hui) OR (yang xi)) gene gene tan ((kong siu) OR (dong sign)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((yang hui) or (yang xi)) gene gene tan ((kong siu) or (dong sign)) ;*.