Perhaps you should try some spelling variations:
yao chong » yew chong, bai chong, gao zhong
chong yun » chang yun, hong yu, chen yun
chang ann » chang min, chang won, chang yun
chang mae » chang ha, changes made
jeong shu » jeong su, cong shu
gang yao » yang yao, wang yan, ganga ya
yun chen » yung chen, yu chen, yuan cheng

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

• Performing a fuzzy search may retrieve terms with similar spellings: gang yao chong yun chen ((chang ann) or (chang mae)) jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: gang yao chong yun chen ((chang ann) OR (chang mae)) jeong shu ;.
• Adding a wildcard symbol may retrieve word variants: gang yao chong yun chen ((chang ann) or (chang mae)) jeong shu ;*.