Perhaps you should try some spelling variations:
"dung nhat xuc snippets" » "dung nhan xuc snippets", "dang nhat xuc snippets", "dung nha xuc snippets", "dung chat xuc snippets", "dung nhat nuoc snippets", "dung nhat cua snippets", "dung nhat xuc slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 nhat xuc snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung nhat xuc snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung nhat xuc snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung nhat xuc snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.