Perhaps you should try some spelling variations:
"huong tran danh slippers" » "huong dan danh slippers", "quang tran danh slippers", "chuong trinh danh slippers", "huong tran dinh slippers", "huong tran manh slippers", "huong tran dang slippers", "huong tran danh slippery", "huong tran danh 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: (((("huong tran danh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huong tran danh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huong tran danh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huong tran danh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.