Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, qian wang
liqin wang » limin wang
lead chan » lead change
chan ming » kian ming, chan eng, chan fong
zhong zhi » zhang zhi, zhong tai
ban lead » can lead, may lead, a lead
hong ghi » hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liqin wang) or (yiqian wang)) ban lead chan ming ((hong ghi) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liqin wang) OR (yiqian wang)) ban lead chan ming ((hong ghi) OR (zhong zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((liqin wang) or (yiqian wang)) ban lead chan ming ((hong ghi) or (zhong zhi)) ;*.