Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"trinh va data slippers" » "trinh van data slippers", "trinh vat data slippers", "trinh ve data slippers", "trinh a data slippers", "trinh va dat slippers", "trinh va data slippery", "trinh va data grippers"

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 va data slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( trinh va data slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh va data slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.