Perhaps you should try some spelling variations:
"dung trong code snippets" » "dung trong cong snippets", "dung trong co snippets", "dung trong che snippets"
"phan lap code snippets" » "phan dau code snippets", "phan lap cong snippets", "phan lbm code snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

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

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