Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong dan code snippets" » "trong dang code snippets", "trong san code snippets", "trong tan code snippets", "trong dan de snippets"
"dung nhan code slippers" » "dung luan code slippers", "dung nhan co slippers", "dung nhan con slippers"

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

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