Perhaps you should try some spelling variations:
"hanh xuan trinh slippers" » "hanh qua trinh slippers", "hanh xuan dinh slippers", "hanh xuan kinh slippers", "thanh xuan trinh slippers", "anh xuan trinh slippers", "lanh xuan trinh slippers", "hanh xuan trinh slippery", "hanh xuan 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: (((("hanh xuan 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: (((("hanh xuan trinh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh xuan trinh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh xuan trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.