Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh do code snippets" » "trinh ky code snippets", "trinh do code slippers"
"dang hai code snippets" » "dang khai code snippets", "hang hai code snippets", "dung hai code snippets", "dang hai con snippets", "dang hai code slippers"

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

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