Perhaps you should try some spelling variations:
quang hong » quang cuong, wang hong, zhang hong
yang quang » yang guang, yang yang, yang liang
wang nina » wang ning, wang jing, wang lin
chia rene » chia wen, china ren
china who » china why, china what, china won
nina sun » wing sun
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: wang nina sun ((chia rene) OR (china who)) yang quang hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: wang nina sun ((chia rene) or (china who)) yang quang hong yu ;*.