Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
hua gene » human gene, a gene, hua ren
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
ying ji » jing ji, yang jie, jing jia
won sau » wong sau, wong sam, wong siu
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 hua gene ((ying ji) or (((ying jin) OR (yang jin)))) won sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (dong sin)) ya hua gene ((ying ji) OR (((ying jin) OR (yang jin)))) won sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (dong sin)) ya hua gene ((ying ji) or (((ying jin) OR (yang jin)))) won sau ;*".