Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung rate code snippets" » "dung dat code snippets", "dung vat code snippets", "dung mat code snippets"
"trinh he code slippers" » "trinh han code slippers", "trinh hoa code slippers", "trinh ky 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 he code slippers") or ("dung rate code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh he code slippers") OR ("dung rate code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh he code slippers ) or ( dung rate code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh he code slippers") or ("dung rate code snippets"))) or ("locating bugs code snippets"))*.