Perhaps you should try some spelling variations:
liang human » leading human, change human
wang liang » wang yang
human gene » human genome, human gender, human bone
wang wang » wang yang, wang yan, wang yong
chan ming » kian ming, chan eng, chan fong
song ming » song bing, song min, gong min
jeong mi » jeong _, jeong su, jeong 情

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang liang human gene ((chan ming) or (song ming)) jeong mi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang liang human gene ((chan ming) OR (song ming)) jeong mi ;*.