The main reason why Google implemented country-specific redirection is selective censorship - they can now easily block a blog, or a particular page on blog, in one country but still serve it in other regions.
This article will show how to prevent your blog from redirecting to country-specific domains.
1- Go to Blogger Dashboard
2- Go to Template >> Edit HTML
3- In the HTML code box, press Ctrl+F, then Type:
4- Copy and paste the following code into the <head> tag
5- Click Save Template
Now your Blogger Blog will always serve with the blogspot.com URL.