Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian wang » yijiang wang, liqin wang, qian wang
chan fong » chew fong, chan eng, chan ming
chan kang » chung kang, chan eng, chan jan
wang ban » wang yan, wang dan, wang yang
ban chen » jane chen, jean chen, kang chen
chen wei » zhen wei, chen e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yiqian wang ban chen ((chan fong) OR (chan kang)) chen wei ;~".
• Adding a wildcard symbol may retrieve word variants: wang yiqian wang ban chen ((chan fong) OR (chan kang)) chen wei ;*.