Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung cad trong slippers" » "dung cay trong slippers", "dung ca trong slippers", "dung chat trong slippers", "dung cac trong slippers", "dung cam trong slippers", "dung cau trong slippers", "dung cad trong slippery", "dung cad trong grippers"
"dung java java snippets" » "dung va java 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 cad trong slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cad trong slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung cad trong slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cad trong slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.