Perhaps you should try some spelling variations:
young ages » young age
gene kang » gene bank
yang yao » yang yang, wang yan, yang yi
yang jui » yang judy, yang di, yang xi
yang jun » pang jun, yang jin, yang judy
kang kim » kanaga kim, tan kim, yong kim
hong g » hong ng, hong w, hong a
hong 7 » hong w, hong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yao ((yang jui) or (yang jun)) gene kang kim ((young ages) or (((hong g) OR (hong 7)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yao ((yang jui) OR (yang jun)) gene kang kim ((young ages) OR (((hong g) OR (hong 7)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yao ((yang jui) or (yang jun)) gene kang kim ((young ages) or (((hong g) OR (hong 7)))) ;".
• Adding a wildcard symbol may retrieve word variants: yang yao ((yang jui) or (yang jun)) gene kang kim ((young ages) or (((hong g) OR (hong 7)))) ;*.