Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong luu can snippets" » "trong luu code snippets", "thong luu can snippets", "trong thu can snippets", "trong lam can snippets", "trong luu chan snippets", "trong luu van snippets", "trong luu dan 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 luu can 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 luu can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong luu can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong luu can snippets"))) or ("locating bug core snippets"))*.