Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yuan gene » human gene
hong paul » ron paul
wang chu » wang chau, wang chun, wang chi
gene one » gene clone, gene gene, gene we
one thle » one time, one tree, one true
wong sau » wong sam, wong siu, wong shiu

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

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