Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"cac ke toan snippets" » "cac ket toan snippets", "tac ke toan snippets", "cac ky toan snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac ke toan snippets") OR ("python using data snippets"))) OR ("locating bung code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cac ke toan snippets\") OR (\"python using data snippets\"))) OR (\"locating bung code snippets\"))".
• Removing quotes may allow a broader search: (((( cac ke toan snippets ) OR ( python using data snippets ))) OR ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac ke toan snippets") OR ("python using data snippets"))) OR ("locating bung code snippets"))*.