Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
gene yang » gene bank
wong shiu » cong shu, song shin, wong sau
yang jin » yang jie, yang jun, ying jin
wong siu » wong sau, wong siew, gong si
kong siu » kong eiu, kong sar, gong si
a gene » a genre, a gender, a gentle
ya a » a a, y a, ye a
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) or (dong sin)) ya a gene yang jin ((((wong siu) OR (kong siu))) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (dong sin)) ya a gene yang jin ((((wong siu) OR (kong siu))) OR (wong shiu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (dong sin)) ya a gene yang jin ((((wong siu) OR (kong siu))) or (wong shiu)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (dong sin)) ya a gene yang jin ((((wong siu) OR (kong siu))) or (wong shiu)) ;*.