Perhaps you should try some spelling variations:
ming jeong » min jeong, ming kong
chan ming » kian ming, chan eng, chan fong
chen chan » chen chuan, cheung chan, chen chung
jeong shu » jeong su, cong shu
lang yan » wang yan, wang yang, zhang yan
guan li » gan li, yuan lin
yuan li » yuan lin, yuan zi, dayuan li

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((guan li) OR (yuan li)) chen chan ming jeong shu ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan ((guan li) OR (yuan li)) chen chan ming jeong shu ;*.