Perhaps you should try some spelling variations:
chang hsun » chang ch'un, chung hsuan, chang yun
lang yan » wang yan, wang yang, zhang yan
yang jui » yang judy, yang di, yang xi
yang hui » wang hui, yang muxi, zhang hui
yang jun » pang jun, yang jin, yang judy
chang su » chang fwu, chang gui, chang jui
yang yi » yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((yang jui) or (yang hui)) gene ((yang jun) or (yang yi)) ((chang hsun) or (chang su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((yang jui) OR (yang hui)) gene ((yang jun) OR (yang yi)) ((chang hsun) OR (chang su)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ((yang jui) or (yang hui)) gene ((yang jun) or (yang yi)) ((chang hsun) or (chang su)) ;*.