Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"van ban hanh slices" » "van ban ham slices", "van ban hang slices"
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using raw snippets") OR ("van ban hanh slices"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using raw snippets ) or ( van ban hanh slices ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using raw snippets") or ("van ban hanh slices"))) or ("locating bugs code snippets"))*.