Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"van van thinh snippets" » "van van thanh snippets", "van van chinh snippets", "van van minh snippets", "van ban thinh snippets", "tan van thinh snippets", "san van thinh snippets", "van van thinh slippers"
"python using a snippets" » "python using a 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 a snippets") OR ("van van thinh snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using a snippets ) or ( van van thinh snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") or ("van van thinh snippets"))) or ("locating bugs code snippets"))*.