Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung mo hinh slippers" » "dung co hinh slippers", "dung cho hinh slippers", "dung von hinh slippers", "dung mo chinh slippers", "dung mo dinh slippers", "dung mo minh slippers", "dung mo hinh slippery", "dung mo hinh grippers"
"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 mo hinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung mo hinh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung mo hinh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung mo hinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.