Perhaps you should try some spelling variations:
"lochating bug core snippets" » "locating bug core snippets", "lochating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"do phuc van snippets" » "do thuc van snippets", "do phuc va snippets", "do chuc van snippets", "de phuc van snippets", "so phuc van snippets"

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

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