Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian wang » yijiang wang, liqin wang, qian wang
shen zhang » zhen zhang, shen chang, cheng zhang
zhang min » zhang ming, zhang xin, chang min
zhong zhi » zhang zhi, zhong tai
hua shen » hua chen, han shen, hua ren
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 yiqian wang hua shen zhang min ((hong ghi) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yiqian wang hua shen zhang min ((hong ghi) OR (zhong zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yiqian wang hua shen zhang min ((hong ghi) or (zhong zhi)) ;*.