Perhaps you should try some spelling variations:
"nuoc vung phi snippets" » "quoc vuong phi snippets", "nuoc nhung phi snippets", "nuoc quang phi snippets", "nuoc vuong phi snippets", "nuoc xung phi snippets", "nuoc vung phu snippets", "nuoc vung phi slippers"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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