Perhaps you should try some spelling variations:
ching ming » cheng ming, china ying, zhang ming
wang ping » wang jing, wang ning, wang peng
ping wang » ping pong, hong wang
zhong zhi » zhang zhi, zhong tai
wang can » wang yan, wang ban, wang dan
hong ghi » hong g, hong hai
can lee » can let, can leave, can lead

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ping wang can lee ching ming ((hong ghi) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ping wang can lee ching ming ((hong ghi) OR (zhong zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ping wang can lee ching ming ((hong ghi) or (zhong zhi)) ;*.