Perhaps you should try some spelling variations:
"nang va code snippets" » "nang van code snippets", "hang va code snippets", "nang ma code snippets"
"dung vbugss core snippets" » "dung vbungss core snippets", "dung vbugsss core snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

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