Perhaps you should try some spelling variations:
"tinh dung phi slippers" » "trinh dung phi slippers", "tin dung phi slippers", "tinh quang phi slippers", "tinh dung phu slippers", "tinh xung phi slippers", "tinh dung chi slippers", "tinh dung phi slippery", "tinh dung phi 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: (((("tinh dung phi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh dung phi slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh dung phi slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh dung phi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.