Perhaps you should try some spelling variations:
wong siew » long view
gene yang » gene bank
wing tan » wing ian, liang tan, hong tan
yang hua » wang hua, yang hui, ying hua
yang jie » yang jin, yang di, yang jui
wong sau » wong sam, wong siu, wong shiu
judy » july
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan ((yang hua) or (yang judy)) gene yang jie ((((wong sau) or (wong siew))) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan ((yang hua) OR (yang judy)) gene yang jie ((((wong sau) OR (wong siew))) OR (kong sar)) ;.
• Adding a wildcard symbol may retrieve word variants: wing tan ((yang hua) or (yang judy)) gene yang jie ((((wong sau) or (wong siew))) or (kong sar)) ;*.