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"
"dap phap tin snippets" » "danh phap tin snippets", "ban phap tin snippets", "va phap tin snippets", "dap phap tinh snippets", "dap phap tieng snippets", "dap phap tang snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dap phap tin snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dap phap tin snippets\") OR (\"python using sat snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( dap phap tin snippets ) OR ( python using sat snippets ))) OR ( locating bug core snippets ))*.