Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong danh co snippets" » "cong danh code snippets", "cuong danh co snippets", "cong dan co snippets", "cong thanh co snippets", "cong danh cho snippets", "cong doanh co snippets", "cong anh co snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw 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: "((((\"python using sat snippets\") OR (\"cong danh co snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using sat snippets ) OR ( cong danh co snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using sat snippets") OR ("cong danh co snippets"))) OR ("locating bug core snippets"))*.