Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
kong saur » kong sar, kong siu, kong your
wan yang » wang yang, dan yang, yang yang
tan yang » dan yang, tan ying, tan yong
hua gene » human gene, a gene, hua ren
ying tan » wing tan, liang tan, ying bank
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: ((((wan yang) OR (tan yang))) or (wang yong)) wang hua gene ying tan ((kong saur) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wan yang) OR (tan yang))) OR (wang yong)) wang hua gene ying tan ((kong saur) OR (wong sau)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wan yang) OR (tan yang))) or (wang yong)) wang hua gene ying tan ((kong saur) or (wong sau)) ;".
• Adding a wildcard symbol may retrieve word variants: ((((wan yang) OR (tan yang))) or (wang yong)) wang hua gene ying tan ((kong saur) or (wong sau)) ;*.