Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"hang java java snippets" » "hang va java snippets", "hang java java slippers"
"dung danh luan snippets" » "dung doanh luan snippets", "dung dan luan snippets", "dung dang luan snippets", "dung tranh luan snippets", "dung danh luan slippers"

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: (((("hang java java snippets") or ("dung danh luan snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("dung danh luan snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( dung danh luan snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("dung danh luan snippets"))) or ("locating bung code snippets"))*.