Perhaps you should try some spelling variations:
wang liang » wang yang
liang sun » liang dan, liang tan, wing sun
sun china » run china, tuan china, can china
china won » china women, china wang, china who
yang jin » yang jie, ying jin, shang jin
yang jun » pang jun, yang judy, yang fan
yang jui » yang judy, yang di, yang xi

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 sun china won ((yang jin) OR (((yang jun) OR (yang jui)))) cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang sun china won ((yang jin) or (((yang jun) or (yang jui)))) cong shu ;*.