Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung luan code snippets" » "dung luan cong snippets", "dung luan che snippets", "dung luan de snippets"
"trinh co code slippers" » "trinh do code slippers", "trinh cong code slippers", "trinh hoa code slippers", "trinh cfd code slippers"

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

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