Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian wang » yijiang wang, liqin wang, qian wang
ming zhong » xiang zhong, ming hung, ming kong
han cheng » tan cheng, huang cheng, hong cheng
han chang » huang chang, than change, can change
min hong » amin hong, tin hong, min hyoung

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 ((han cheng) or (han chang)) zhang ((ming zhong) or (min hong)) zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yiqian wang ((han cheng) OR (han chang)) zhang ((ming zhong) OR (min hong)) zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang yiqian wang ((han cheng) or (han chang)) zhang ((ming zhong) or (min hong)) zhi ;*.