Perhaps you should try some spelling variations:
chang hsun » chang ch'un, chung hsuan, chang yun
chang gui » chang jui, chang yun
dang hadi » dang hai
chang su » chang fwu, chang jui, chang you
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang jui
yang xi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yi ((chang gui) or (((chang su) OR (chang hsun)))) chen ((yang jie) or (yang xi)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yi ((chang gui) OR (((chang su) OR (chang hsun)))) chen ((yang jie) OR (yang xi)) dang hadi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yi ((chang gui) or (((chang su) OR (chang hsun)))) chen ((yang jie) or (yang xi)) dang hadi ;".
• Adding a wildcard symbol may retrieve word variants: yang yi ((chang gui) or (((chang su) OR (chang hsun)))) chen ((yang jie) or (yang xi)) dang hadi ;*.