Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang
dong sind » dong sin, dong ping
song thin » song shin, song jin, song min
dong bin » dong sin, dong di, dann bin
wei yang » pei yang, wei wang, wei yang's
yang jun » yang jui, pang jun, yang jin
jun song » jin song, yun song, hyun song
li wei » lu wei
y li » y lin, y la, _ li

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 yang) OR (wang yanling))) OR (((dong sind) OR (dong bin)))) y li wei yang jun song thin ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) or (wang yanling))) or (((dong sind) or (dong bin)))) y li wei yang jun song thin ;*.