Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dan vbug code snippets" » "dan bug code snippets", "dan vung code snippets", "dan bui code snippets", "dan vbug code slippers"
"hoang thi code snippets" » "hoang thi cong snippets", "hoang thi hoe snippets", "hoang thi 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: (((("dan vbug code snippets") or ("hoang thi code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan vbug code snippets") OR ("hoang thi code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dan vbug code snippets ) or ( hoang thi code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan vbug code snippets") or ("hoang thi code snippets"))) or ("locating bugs code snippets"))*.