Perhaps you should try some spelling variations:
"cuon danh thi slippers" » "cuong danh thi slippers", "cuoi dan thi slippers", "cuon sach thi slippers", "cuon danh thin slippers", "cuon dinh thi slippers", "cuon dang thi slippers", "cuon danh thi slippery", "cuon danh thi 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 thi 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 thi slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuon danh thi slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon danh thi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.