Enqueue wc-country-select in wordpress backend

Question

I'm tryin to enqueue 'wc-country-select' script in the backend of Wordpress so I can create dropdowns of country/state pair.

I can easily load it on the frontend, but no luck in the backend, even that I use admin_enqueue_scripts. What I'm missing here? Thanks

add_action('admin_enqueue_scripts', 'enqueue_export_admin_scripts');

public function enqueue_export_admin_scripts($hook_suffix)
{       
    wp_enqueue_script('wc-country-select');     
}