Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
ying human » being human, using human, ying hua
human gene » human genome, human gender, human bone
jeong 情 » jeong _, jeongui 情, jeong su
sang min » sang minh, tang min, chang min
song min » song ming, gong min, jong min
jeong mi » jeong _, jeong su, jong min

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ying human gene ((sang min) or (song min)) ((jeong mi) OR (jeong 情)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ying human gene ((sang min) OR (song min)) ((jeong mi) OR (jeong 情)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ying human gene ((sang min) or (song min)) ((jeong mi) OR (jeong 情)) ;*".