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"
"thi nang son snippets" » "thi cong son snippets", "ki nang son snippets", "thi hanh son snippets", "thi nang song snippets", "thi nang soan snippets", "thi lang son 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: (((("thi nang son snippets") or ("python using sat snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi nang son snippets") OR ("python using sat snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( thi nang son snippets ) or ( python using sat snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi nang son snippets") or ("python using sat snippets"))) or ("locating bung code snippets"))*.