Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian wang » yijiang wang, liqin wang, qian wang
jean chen » ern chen
chan kang » chung kang, chan eng, chan fong
kang chan » kang chen, kang han, fong chan
ban chen » jane chen, kang chen, tan cheng
chan wei » chen wei, chan hei, han wei

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 ((ban chen) or (jean chen)) chan kang chan wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yiqian wang ((ban chen) OR (jean chen)) chan kang chan wei ;*.