Perhaps you should try some spelling variations:
hyoung tan » hyoung gun, young man, hong tan
hua gene » human gene, a gene, hua ren
ying jin » yang jin, jing ji, yang jie
tan hua » tuan hua, wang hua, tan chia
won sau » wong sau, wong sam, wong siu
wang » wing, wan, lang
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: wang hyoung tan hua gene ying jin ((won sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung tan hua gene ying jin ((won sau) OR (kong sar)) ;.
• Adding a wildcard symbol may retrieve word variants: wang hyoung tan hua gene ying jin ((won sau) or (kong sar)) ;*.