It looks like you can customize the encoding that is not suitable. Instead, follow these steps:
Open application / design / interface / default / default / template / customer / form / register.phtml
Around line 78 before
<?php if($this->getShowAddressFields()): ?>
Add
<?php $this->setShowAddressFields(true); ?>
This will add a collection of addresses to the form on the registration page, check it in the same way as other forms on the site, and insert it as the address of the invoice and delivery.
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