Perhaps you should try some spelling variations:
chang ch'un » chang chen, chang chuan, chang hsun
cheng han » chen hao
wang yang » wang yan, wang liang, wang yanling
jian jia » jian ji, jing jia
jian jin » jian ji, bian jing, qian jun
dann bin » dong bin
yu cheng » yu chen, _ cheng
tan yong » tan hong, tan kong, tan yang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((jian jin) OR (jian jia)) chang ch'un ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dann bin) OR (((tan yong) OR (wang yang)))) yu cheng han ((jian jin) OR (jian jia)) chang ch'un ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((jian jin) OR (jian jia)) chang ch'un ;".
• Adding a wildcard symbol may retrieve word variants: ((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((jian jin) OR (jian jia)) chang ch'un ;*.