Perhaps you should try some spelling variations:
chang ch'un » chang chen, chang chuan, chang hsun
tang ping » ting ping, zhang ping, dong ping
ping wang » ping pong, hong wang
tan yang » dan yang, tan ying, tan yong
eang hay » kang han
yan tan » tan tan, yan clan, yan guan
yang xi » yang di, yang yi, yang jui

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: tang ping wang yan tan yang xi ((((eang hay) OR (dang hai))) OR (chang ch'un)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tang ping wang yan tan yang xi ((((eang hay) OR (dang hai))) or (chang ch'un)) ;~".
• Adding a wildcard symbol may retrieve word variants: tang ping wang yan tan yang xi ((((eang hay) OR (dang hai))) or (chang ch'un)) ;*.