Perhaps you should try some spelling variations:
"dung co danh snippets" » "dung cho danh snippets", "dung cong danh snippets", "dung cua danh snippets", "dung cao danh snippets", "dung co dan snippets", "dung do danh snippets", "dung co danh slippers"
"dung dataea code snippets" » "dung dataea code slippers", "dung dataea core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core snippets", "locating bung code snippets", "locating bugs code 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 danh snippets") or ("dung dataea code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung co danh snippets") OR ("dung dataea code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung co danh snippets ) or ( dung dataea code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung co danh snippets") or ("dung dataea code snippets"))) or ("locating bug code snippets"))*.