Perhaps you should try some spelling variations:
chia rene » chia wen, china ren
chan eng » chan fong, chan kang, chan ming
han chia » han china, tan chia, hang china
yang tin » yang jin, yang lin, yang jing
wang lin » wang li, wang qin, yang lin
eng han » cheng han, jeong han, eng hong
hong yu » wong yue

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

• If you are trying to use Boolean operators, they must be ALL CAPS: chan eng han chia rene ((yang tin) OR (wang lin)) hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: chan eng han chia rene ((yang tin) or (wang lin)) hong yu ;*.