Perhaps you should try some spelling variations:
"dinh thuan trac slippers" » "dinh phan trac slippers", "dinh thuan thuc slippers", "dinh thuat tac slippers", "ninh thuan trac slippers", "binh thuan trac slippers", "dinh than trac slippers", "dinh thuan trac slippery", "dinh thuan trac 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: (((("dung java java snippets") or ("dinh thuan trac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dinh thuan trac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dinh thuan trac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dinh thuan trac slippers"))) or ("locating bug code snippets"))*.