Perhaps you should try some spelling variations:
hong human » dog human
human gene » human genome, human gender, human bone
kang young » wang hyoung
qian wang » yiqian wang, qian rong, qian yan
wang hong » wang yong, wang hyoung, wang lihong
kong your » kong young, knowing your
ying tan » wing tan, liang tan, ying bank
jing ji » ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian wang hong human gene ((ying tan) or (jing ji)) ((kong your) or (kang young)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian wang hong human gene ((ying tan) OR (jing ji)) ((kong your) OR (kang young)) ;.
• Adding a wildcard symbol may retrieve word variants: qian wang hong human gene ((ying tan) or (jing ji)) ((kong your) or (kang young)) ;*.