Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong tan bot snippets" » "trong tan code snippets", "trong san bot snippets", "trong quan bot snippets", "trong cac bot snippets", "trong tao bot snippets", "trong dang bot snippets", "trong tinh bot 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 tan bot 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 tan bot snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong tan bot snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong tan bot snippets"))) or ("locating bug core snippets"))*.