Perhaps you should try some spelling variations:
chen zheng » chen zhen, chen aizheng, cheng zhang
chen zhang » cheng zhang, zhen zhang, chen shuang
ming jeong » min jeong, ming kong
wing wang » ping wang, hong wang, wen wang
jeong shu » jeong su, cong shu
yang jui » yang judy, yang di, yang xi
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: wing wang ((yang yi) OR (yang jui)) ((chen zhang) or (chen zheng)) ming jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing wang ((yang yi) OR (yang jui)) ((chen zhang) OR (chen zheng)) ming jeong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing wang ((yang yi) OR (yang jui)) ((chen zhang) or (chen zheng)) ming jeong shu ;*".