Perhaps you should try some spelling variations:
chang chun » chang ch'un, chang chuan, chang chen
han chang » huang chang, than change, can change
yang jin » yang jie, yang jun, ying jin
chun wai » chun hui, chun i, chun lan
wai wang » wei wang, hwa wang, li wang
yang yi » yang di, yang jui
yang xi » yang di, yang jui
wang 3 » wang _, gang 3, lang 3
ngo 1 » nao 1, ngo _, ngo a
1 han » _ han, 1 can, 1 has

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yanling) or (yang jin))) or (((yang yi) or (yang xi))))ngo 1 han chang chun wai wang 3 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yanling) OR (yang jin))) OR (((yang yi) OR (yang xi))))ngo 1 han chang chun wai wang 3 ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang yanling) or (yang jin))) or (((yang yi) or (yang xi))))ngo 1 han chang chun wai wang 3 ;*.