Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang bieu dat snippets" » "dang dieu dat snippets", "dang tieu dat snippets", "lang bien dat snippets", "dang bieu dac snippets", "dang lieu data snippets", "dang lieu dao snippets"
"dung java java snippets" » "dung va java snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang bieu dat snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang bieu dat snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang bieu dat snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang bieu dat snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.