Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"pham duy do snippets" » "pham duc do snippets", "pham duy doc snippets", "pham duy dot snippets", "pham dun do snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using data snippets") or ("pham duy do snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("pham duy do snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( pham duy do snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("pham duy do snippets"))) or ("locating bung code snippets"))*.