Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung nhan code slippers" » "dung luan code slippers", "dung nhan co slippers", "dung nhan con slippers"
"hanh cad code snippets" » "hanh cac code snippets", "hanh cat code snippets", "hanh cap code snippets", "hanh cfd code snippets", "hanh cad model snippets"

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

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