Perhaps you should try some spelling variations:
"cuon danh tu slippers" » "cuong danh tu slippers", "cuoi dan tu slippers", "cuon sach tu slippers", "cuon anh tu slippers", "cuon hanh tu slippers", "cuon doanh thu slippers", "cuon danh tu slippery", "cuon danh tu 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: (((("cuon danh tu slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuon danh tu slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuon danh tu slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon danh tu slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.