Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung tan » hyoung gun, young man, hong tan
kong saur » kong sar, kong siu, kong your
hua gene » human gene, a gene, hua ren
yang jie » yang jin, yang di, yang jui
tan hua » tuan hua, wang hua, tan chia
won sau » wong sau, wong sam, wong siu

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

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