Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, yan wang
kang chen » chang chen, kang han, tang chun
jane chen » jean chen, jie chen
qian yan » qian jun, qian yi
chan eng » chan fong, chan kang, chan ming
eng hong » hong hong, kong hong, ong chong
hong zhi » zhong zhi, hong ghi, zhang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((qian wang) or (qian yan)) ((kang chen) OR (jane chen)) chan eng hong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((qian wang) OR (qian yan)) ((kang chen) OR (jane chen)) chan eng hong zhi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((qian wang) or (qian yan)) ((kang chen) OR (jane chen)) chan eng hong zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((qian wang) or (qian yan)) ((kang chen) OR (jane chen)) chan eng hong zhi ;*.