Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung von trinh slippers" » "dung van trinh slippers", "dung cong trinh slippers", "dung dong trinh slippers", "dong von trinh slippers", "dung va trinh slippers", "dung von trinh slippery", "dung von trinh 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 von trinh 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 von trinh slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung von trinh slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung von trinh slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.