Perhaps you should try some spelling variations:
"dung trong data snippets" » "dung trong dat snippets", "dung trong dam snippets", "dung trong dan snippets"
"dung hung code slippers" » "dung chung code slippers", "dung nhung code slippers", "dung huong code slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung hung code slippers") or ("dung trong data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hung code slippers") OR ("dung trong data snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung hung code slippers ) or ( dung trong data snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hung code slippers") or ("dung trong data snippets"))) or ("locating bug code snippets"))*.