Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"khoa can code snippets" » "khoa cam code snippets", "khoa cap code snippets", "khoi can code snippets", "khoa cfd code snippets", "khoa can code slippers"
"dung va code snippets" » "dung va 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: (((("khoa can code snippets") or ("dung va code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khoa can code snippets") OR ("dung va code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( khoa can code snippets ) or ( dung va code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khoa can code snippets") or ("dung va code snippets"))) or ("locating bugs code snippets"))*.