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 cac tang snippets" » "luong cac tang snippets", "dung cho tang snippets", "dung tai tang snippets", "dung cao tang snippets", "dung cac dang snippets", "dung ca tang snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

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

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