Perhaps you should try some spelling variations:
"hoang anh phi slippers" » "hoang minh phi slippers", "hoang van phi slippers", "hoang anh thi slippers", "hoang anh ghi slippers", "hoang anh pho slippers", "hoang anh phi slippery", "hoang anh 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"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoang anh 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: (((("hoang anh phi slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoang anh phi slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoang anh phi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.