Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locatinhg bugs code snippets"
"tin dung cong snippets" » "tin dung trong snippets", "tinh dung cong snippets"
"dung nhan code snippets" » "dung luan code snippets", "dung nhan co snippets", "dung nhan con snippets"

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

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