Perhaps you should try some spelling variations:
"son vuong phi snippets" » "son duong phi snippets", "son vung phi snippets", "hong vuong phi snippets", "son vuong thi snippets", "son vuong phu snippets", "son vuong chi snippets", "son vuong 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: (((("son vuong 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: (((("son vuong phi snippets") OR ("python using sat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( son vuong phi snippets ) or ( python using sat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("son vuong phi snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))*.