Perhaps you should try some spelling variations:
ming jeong » min jeong, ming kong
yang yang » wang yang, wang yan
yuan ming » yuan ting, kian ming, tuan minh
jeong ghi » hong ghi, jeong mi
dong nan » dong yang, dong sin, dong cao
dong bin » dong sin, dong di, dann bin
hua chen » yu chen, a chen, hua ren
jui chen » yi chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong nan) or (yang yang))) or (dong bin)) ya ((hua chen) or (jui chen)) yuan ming jeong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nan) OR (yang yang))) OR (dong bin)) ya ((hua chen) OR (jui chen)) yuan ming jeong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((((dong nan) or (yang yang))) or (dong bin)) ya ((hua chen) or (jui chen)) yuan ming jeong ghi ;*.