Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tang thi code snippets" » "dang thi code snippets", "tang tai code snippets", "hoang thi code snippets", "tang thi cong snippets", "tang thi hoe snippets"
"dung dat de snippets" » "dung va de snippets", "dung tai de snippets", "dung vat de snippets", "dung hat de snippets", "dung dat dien snippets"

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: (((("tang thi code snippets") or ("dung dat de snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang thi code snippets") OR ("dung dat de snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tang thi code snippets ) or ( dung dat de snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang thi code snippets") or ("dung dat de snippets"))) or ("locating bugs code snippets"))*.