Perhaps you should try some spelling variations:
"dung a data snippets" » "dung va data snippets", "dung ha data snippets", "dung ai data snippets", "dung _ data snippets", "dung a data slippers"
"dung vbugssss code snippets" » "dung vbugssss core snippets", "dung vbugssss code slippers", "dung vbungssss code snippets", "dung vbugsssss code snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: (((("dung vbugssss code snippets") or ("dung a data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung vbugssss code snippets") OR ("dung a data snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung vbugssss code snippets ) or ( dung a data snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung vbugssss code snippets") or ("dung a data snippets"))) or ("locating bug code snippets"))*.