Perhaps you should try some spelling variations:
weng fang » jing fang, wen wang
gene dang » genre dans, gene bank
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
hai hong » hai phong, kai hong, thai hung
hong sau » wong sau, hong paul, kong sar
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: weng fang ((yang jin) or (((yang jui) or (yang xi)))) gene dang hai hong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: weng fang ((yang jin) OR (((yang jui) OR (yang xi)))) gene dang hai hong sau ;.
• Adding a wildcard symbol may retrieve word variants: weng fang ((yang jin) or (((yang jui) or (yang xi)))) gene dang hai hong sau ;*.