Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using real snippets" » "python using metal snippets", "python using raw snippets"
"tao co trong snippets" » "tao ro trong snippets", "tao ca trong snippets", "tao go trong snippets", "tao cao trong snippets", "tao con trong snippets", "tao cho trong snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using real snippets") OR ("tao co trong snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using real snippets\") OR (\"tao co trong snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using real snippets ) OR ( tao co trong snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using real snippets") OR ("tao co trong snippets"))) OR ("locating bug core snippets"))*.