Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using low snippets" » "python using code snippets"
"lo bai trong snippets" » "lo bi trong snippets", "lo tai trong snippets", "lo bui trong snippets", "lo ban trong snippets", "ly bai trong snippets", "bo bai 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: (((("lo bai trong snippets") OR ("python using low snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lo bai trong snippets\") OR (\"python using low snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( lo bai trong snippets ) OR ( python using low snippets ))) OR ( locating bug core snippets ))*.