Total words Count Display Code

i ‘ m using this code for displaying total word count of post in wordpress admin and this code is working fine but
problem is that this code is showing total word of only english language post and this code is not working for hindi language articles.

This Code is not showing Total words Count of Hindi Post. Please tell me how i solve this problem.

// Add WordPress WordCount Column
add_filter('manage_posts_columns', 'crunchify_add_wordcount_column');
function crunchify_add_wordcount_column($crunchify_columns) {
    $crunchify_columns['crunchify_wordcount'] = 'Word Count';
    return $crunchify_columns;
}
 
// Show WordCount in Admin Panel
add_action('manage_posts_custom_column',  'crunchify_show_wordcount');
function crunchify_show_wordcount($name) 
{
    global $post;
    switch ($name) 
	{
        case 'crunchify_wordcount':
            $crunchify_wordcount = crunchify_post_wordcount($post->ID);
            echo $crunchify_wordcount;
    }
}
 
// Get individual post word count
function crunchify_post_wordcount($post_id) {
    $crunchify_post_content = get_post_field( 'post_content', $post_id );
    $crunchify_final_wordcount = str_word_count( strip_tags( strip_shortcodes($crunchify_post_content) ) );
    return $crunchify_final_wordcount;
}