Perhaps you should try some spelling variations:
"phap canh tranh slippers" » "phap cach tranh slippers", "phap nang tranh slippers", "phap tang tranh slippers", "phap canh trinh slippers", "phap canh thanh slippers", "phap canh tran slippers", "phap canh tranh slippery", "phap canh tranh 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: (((("phap canh tranh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap canh tranh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap canh tranh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap canh tranh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.