Perhaps you should try some spelling variations:
"dung khoa code snippets" » "dung cho code snippets", "dung khoa cong snippets", "dung khoa co snippets", "dung khoa de snippets"
"dan vbug code snippets" » "dan vung code snippets", "dan bui code snippets", "dan vbung code snippets", "dan vbugs code 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: (((("dan vbug code snippets") or ("dung khoa code snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan vbug code snippets") OR ("dung khoa code snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( dan vbug code snippets ) or ( dung khoa code snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dan vbug code snippets") or ("dung khoa code snippets"))) or ("locating bug code slippers"))*.