Perhaps you should try some spelling variations:
"cung duoc dat snippets" » "trung duoc dat snippets", "cuu duoc dat snippets", "dong duoc dat snippets", "cung duoc bat snippets", "cung duoc dai snippets", "cung duoc dan snippets", "cung duoc 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: (((("cung duoc 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: (((("cung duoc dat snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cung duoc dat snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cung duoc dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.