Perhaps you should try some spelling variations:
"dung dat code slippers" » "dung va code slippers", "dung tai code slippers", "dung rate code slippers", "dung dat de slippers"
"chung vi code snippets" » "chung cu code snippets", "chung tu code snippets", "hung v code snippets"
"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 dat code slippers") or ("chung vi code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung dat code slippers") OR ("chung vi code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung dat code slippers ) or ( chung vi code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung dat code slippers") or ("chung vi code snippets"))) or ("locating bug code snippets"))*.