Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong su hoi snippets" » "trong su code snippets", "trong san hoi snippets", "trong thu hoi snippets", "trong qua hoi snippets", "trong su choi snippets", "trong su hai snippets", "trong lu hoi 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: (((("dung java java snippets") or ("trong su hoi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trong su hoi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong su hoi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong su hoi snippets"))) or ("locating bug core snippets"))*.