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