Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
song ming » song bing, song min, gong min
yang li » yang lin, yang di, yang xi
lu song » li song, kyu song, yun song
long du » long d, long run, long did
long do » long d, longer do, long ago
wang » wing, wan, lang

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 li) OR (yang liang)) lu song ming ((long du) OR (long do)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((yang li) or (yang liang)) lu song ming ((long du) or (long do)) ;*.