Add image products to email order confirm

Paste code to function.php in Child theme

//Cách thêm Hình ảnh vào email đặt hàng WooCommerce
function gh_add_image_to_wc_emails( $args ) {
    $args['show_image'] = true;
    $args['image_size'] = array( 100, 50 );
    return $args;
}

add_filter( 'woocommerce_email_order_items_args', 'gh_add_image_to_wc_emails' );