Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
song ming » song bing, song min, gong min
ming kong » king kong, sing kong, hong kong
tan yang » dan yang, tan ying, tan yong
kong su » kong siu, rong su, kong sar
du l » xu l, dr l, d l
de l » de la, dr l
wang » wing, wan

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 OR lang) ((yang yang) OR (tan yang)) ((du l) OR (de l)) song ming kong su ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) ((yang yang) or (tan yang)) ((du l) OR (de l)) song ming kong su ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) ((yang yang) or (tan yang)) ((du l) OR (de l)) song ming kong su ;*.