Perhaps you should try some spelling variations:
wang liang » wang yang
smith dong » smith don, smith tony, smith donald
dan smith » adam smith, joan smith, d smith
yang jui » yang judy, yang di, yang xi
wang lin » wang li, wang qin, yang lin
dong hua » wang hua, tong hui, dong hoi
lee dan » lee daten, lee jean, lee alan

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 yanling ((yang jui) OR (((wang liang) OR (wang lin)))) lee dan smith dong hua ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((yang jui) or (((wang liang) or (wang lin)))) lee dan smith dong hua ;*.