Perhaps you should try some spelling variations:
"locatinhg bug code snippets" » "locating bug code snippets", "locatinhg bug code slippers", "locatinhg bug core snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"dung va tin snippets" » "dung va tinh snippets", "dung van tin snippets", "dung va tieng snippets", "dung va tin slippers"

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

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