Perhaps you should try some spelling variations:
"dung data code snippets" » "dung dat code snippets", "dung dan code snippets", "dung dau code snippets", "dung rate code snippets", "dung data code slippers"
"dung doi anh snippets" » "huong doi anh snippets", "dung tai anh snippets", "dung co anh snippets", "dung doi hanh snippets", "dung doi canh snippets", "dung doi sanh snippets", "dung doi anh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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 doi anh snippets") OR ("dung data code snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dung doi anh snippets ) or ( dung data code snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung doi anh snippets") or ("dung data code snippets"))) or ("locating bug code snippets"))*.