Perhaps you should try some spelling variations:
wang liang » wang yang
hong cheng » hong sheng, ong cheng, zong cheng
huang ting » huang jing, huang ying, huang bin
yang john » young john, king john, yang jin
john wong » john song, john bonn
liu yang » liu yan, du yang, liu feng
wong siu » wong shiu, kong siu, wong sau
yang d » yang di, yang du, yang _
d liu » _ liu, d li, h liu

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 liang) OR (hong cheng))) OR (huang ting)) yang d liu yang john wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang liang) or (hong cheng))) or (huang ting)) yang d liu yang john wong siu ;*.