Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"dung danh code snippets" » "dung doanh code snippets", "dung dan code snippets", "dung dang code snippets", "dung danh co snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

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 danh code snippets") or ("dung java java slippers"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung danh code snippets") OR ("dung java java slippers"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( dung danh code snippets ) or ( dung java java slippers ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung danh code snippets") or ("dung java java slippers"))) or ("locating bung code snippets"))*.