Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"nhat trong code snippets" » "nhat trang code snippets", "chat trong code snippets", "nhan trong code snippets", "nhat trong cong snippets", "nhat trong co snippets", "nhat trong che snippets"
"dung bug code slippers" » "dung dung code slippers", "dung hung code slippers", "dung rung code slippers"

Try widening your search to All Fields.

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

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