Perhaps you should try some spelling variations:
chang ch'un » chang chen, chang chuan, chang hsun
chin chang » china chang, chain change, china zhang
han chin » han china, hang china, than china
yang yin » yang jin, yang lin, yang yun
yang yi » yang di, yang jui
yang xi » yang di, yang jui
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: han chin chang ch'un ren ((((yang yin) or (yang yi))) or (((yang judy) or (yang xi)))) hong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: han chin chang ch'un ren ((((yang yin) OR (yang yi))) OR (((yang judy) OR (yang xi)))) hong tan ;.
• Adding a wildcard symbol may retrieve word variants: han chin chang ch'un ren ((((yang yin) or (yang yi))) or (((yang judy) or (yang xi)))) hong tan ;*.