Perhaps you should try some spelling variations:
"anh tieu trinh slippers" » "anh tien trinh slippers", "anh tien thinh slippers", "anh trieu tinh slippers", "anh sieu trinh slippers", "anh tieng trinh slippers", "dinh tieu trinh slippers", "anh tieu trinh slippery", "anh tieu trinh 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: (((("anh tieu trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh tieu trinh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh tieu trinh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh tieu trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.