Perhaps you should try some spelling variations:
band david » husband david, rander david
gene band » gene bank, gene banks, den band
yang zili » yang dali
wing yan » wang yan, wing ian, wing tan
young hr » young er, young _, young 4
yang li » yang lin, yang di, yang xi
choi » chi, cho

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan ((yang zili) OR (yang li)) gene band david ((young hr) OR (young choi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan ((yang zili) OR (yang li)) gene band david ((young hr) or (young choi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan ((yang zili) OR (yang li)) gene band david ((young hr) or (young choi)) ;*.