Perhaps you should try some spelling variations:
iii gender » ii gender, i gender
wang jing » wang ning, wang liang, wang yong
wang yang » wang yan, wang liang, wang yanling
kin keong » king kong, min jeong
iii gene » iii rene, iii genome, i gene
ii kern » im kern, ii kein, ein kern
nga » ngau

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: ((wang jing) OR (wang yang)) tan ((iii gene) OR (iii gender)) set ((kin keong) OR (ii kern)) nga ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang jing) OR (wang yang)) tan ((iii gene) or (iii gender)) set ((kin keong) or (ii kern)) nga ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang jing) OR (wang yang)) tan ((iii gene) or (iii gender)) set ((kin keong) or (ii kern)) nga ;*.