Perhaps you should try some spelling variations:
"cuong cuu anh slippers" » "cuong cua anh slippers", "cong cu anh slippers", "huong cua anh slippers", "cuong cuu thanh slippers", "cuong cuu tinh slippers", "cuong cuu nang slippers", "cuong cuu anh slippery", "cuong cuu anh 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: (((("cuong cuu anh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong cuu anh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuong cuu anh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong cuu anh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.