Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"
"dat dien tro snippets" » "vat dien tro snippets", "chat dien tro snippets", "doan dien tro snippets", "dat dien tao snippets", "dat dien trong snippets", "dat dien trac snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dat dien tro snippets\") OR (\"python using sat snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( dat dien tro snippets ) OR ( python using sat snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dat dien tro snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))*.