Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong tan che snippets" » "trong tan code snippets", "trong san che snippets", "trong quan che snippets", "trong cac che snippets", "trong tan cher snippets", "trong han che snippets", "trong tai che snippets"
"dung java java snippets" » "dung va java snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trong tan che snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong tan che snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong tan che snippets"))) or ("locating bug core snippets"))*.