Perhaps you should try some spelling variations:
"bai than trong slippers" » "bai thang trong slippers", "bai thuan trong slippers", "bai tran trong slippers", "bai toan trong slippers", "ban than trong slippers", "bay than trong slippers", "bai than trong slippery", "bai than trong 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"

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 ("bai than trong slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("bai than trong slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( bai than trong slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("bai than trong slippers"))) or ("locating bug code snippets"))*.