Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"dung co trong snippets" » "dung ro trong snippets", "dung ca trong snippets", "dung go trong snippets", "dung cho trong snippets", "dung cong trong snippets", "dung cua trong 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 co trong snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung co trong snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dung co trong snippets ) or ( dung java java snippets ))) or ( locating bug core snippets ))*.