Perhaps you should try some spelling variations:
kang young » wang hyoung
young yan » young man, young yun, kyoung yang
kong saur » kong sar, kong your
hua gene » human gene, a gene, hua ren
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong siu, wong shiu
kong siu » kong eiu, wong siu, dong sin
yan hua » tan hua, ya hua, wang hua

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

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