Perhaps you should try some spelling variations:
"tung dan trong slippers" » "tung ban trong slippers", "tung dat trong slippers", "tung dao trong slippers", "dung dan trong slippers", "huong dan trong slippers", "trung dai trong slippers", "tung dan trong slippery", "tung dan 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"

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