Perhaps you should try some spelling variations:
"cuon dong dat snippets" » "cuoc dong dat snippets", "cuong duong dat snippets", "chuong dong dat snippets", "cuon dong vat snippets", "cuon dung dat snippets", "cuon dong ha snippets", "cuon dong dat 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: (((("cuon dong dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuon dong dat snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuon dong dat snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon dong dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.