Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang
human gene » human genome, human gender, human bone
qian wang » qian rong, qian yan, yan wang
gene long » gene clone, gene one
long han » long chain, long thanh, long haul
han mung » thanh mung, han heung, han kyung
mung sau » aung san, wong sau

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai ((qian wang) or (yiqian wang)) human gene long han mung sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai ((qian wang) OR (yiqian wang)) human gene long han mung sau ;*.