Perhaps you should try some spelling variations:
"toan luan trinh slippers" » "toan xuan trinh slippers", "toan luan tinh slippers", "toan luan tranh slippers", "toan quan trinh slippers", "doanh luan trinh slippers", "tranh luan trinh slippers", "toan luan trinh slippery", "toan luan trinh grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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