Perhaps you should try some spelling variations:
china zhang » china chang, cheng zhang, chin chang
zhang ming » zhang xin
ming jeong » min jeong, ming kong
jeong shu » jeong su, cong shu
lang yan » wang yan, wang yang, zhang yan
yang hui » wang hui, yang muxi, zhang hui
yang jui » yang judy, 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 hui) or (yang jui)) china zhang ming jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((yang hui) OR (yang jui)) china zhang ming jeong shu ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ((yang hui) or (yang jui)) china zhang ming jeong shu ;*.