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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan ((yuan li) OR (yuan zi)) chen chan ming jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan ((yuan li) OR (yuan zi)) chen chan ming jeong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) yan ((yuan li) OR (yuan zi)) chen chan ming jeong shu ;*".