Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"
"duc trinh do snippets" » "duc thinh do snippets", "doc trinh do snippets", "qua trinh do snippets", "duc trinh ky snippets"

Try widening your search to All Fields.

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

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