Duplicate cell value

Hello

you should add it as custom product field.
Follow to https://algolplus.freshdesk.com/support/solutions/articles/25000018287-add-calculated-field-for-product-
use meta key “country_billing” and this PHP code.
thanks, Alex

add_filter('woe_get_order_product_value_country_billing', function ($value, $order, $item, $product,$item_meta) {
  $country_name = WC()->countries->countries;
  $country_code = $order->get_billing_country();
  return isset($country_name[$country_code]) ? $country_name[$country_code] : $country_code;
}, 10, 5);

you’re welcome