Perhaps you should try some spelling variations:
huang ying » huang jing, huang ting, huang yang
chang hsun » chang ch'un, chung hsuan, chang su
long span » long han
span kann » man kann, sein kann
kann yi » kann die, kann ein
yi chen » jui chen
yang yi » yang di, yang xi, 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: long span kann yi chen ((huang ying) OR (yang judy)) ((chang hsun) OR (yang yi)) ;~.
• Adding a wildcard symbol may retrieve word variants: long span kann yi chen ((huang ying) or (yang judy)) ((chang hsun) or (yang yi)) ;*.