Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
yuan ming » tuan minh, chan ming, juan meng
yuan ting » huang ting, yuan kang, yuan lin
min jeong » kin keong, min hong, mun leong
hadi lee » hadi el
lee sang » lee ann
sang min » sang minh, song min, tang min

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

• Performing a fuzzy search may retrieve terms with similar spellings: feng ((((yuan ming) OR (kian ming))) or (yuan ting)) hadi lee sang min jeong yeon ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: feng ((((yuan ming) OR (kian ming))) OR (yuan ting)) hadi lee sang min jeong yeon ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "feng ((((yuan ming) OR (kian ming))) or (yuan ting)) hadi lee sang min jeong yeon ;*".