Perhaps you should try some spelling variations:
"dung trong code snippets" » "dung trong cong snippets", "dung trong co snippets", "dung trong che snippets"
"sinh vat code slippers" » "sinh rate code slippers", "sinh vat co slippers", "sinh vat de 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.

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