Perhaps you should try some spelling variations:
wang liang » wang yang
zhen wong » zhen yong, zheng rong, zheng cong
wong john » wrong john, kong john, longo john
john wong » john song, john bonn
dong bin » dong sin, dong di, dann bin
wang wei » zhang wei, wang zhi
yang jui » yang judy, yang xi, yang yi
wong jin » song jin, wang jing, yang jin

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 (((dong bin) OR (wang wei)))) ((yang jui) OR (yang di)) zhen wong john wong jin ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((dong bin) or (wang wei)))) ((yang jui) or (yang di)) zhen wong john wong jin ;*.