Perhaps you should try some spelling variations:
mean jeong » min jeong, korean jeong
best data » test data, best damn, post data
text data » text das, context data, textual data
cost data » test data
dong nan » dong yang, dong bin, dong cao
jeong yu » jeong su, hong yu, jeong _
sin » sign, sind, skin

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 (dong sin)) ya how ((((best data) or (text data))) or (cost data)) mean jeong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong nan) OR (dong sin)) ya how ((((best data) OR (text data))) OR (cost data)) mean jeong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((dong nan) or (dong sin)) ya how ((((best data) or (text data))) or (cost data)) mean jeong yu ;*.