Perhaps you should try some spelling variations:
"dang cuong danh snippets" » "dang cong danh snippets", "tang cuong danh snippets", "quang cuong danh snippets", "dang cuon danh snippets", "dang huong dan snippets", "dang cuong linh snippets", "dang cuong danh slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang cuong danh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang cuong danh snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang cuong danh snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang cuong danh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.