you have the answear right here:
WooCommerce doc
Example: To override the admin order notification, copy: wp-content/plugins/woocommerce/templates/emails/admin-new-order.php to wp-content/themes/yourtheme/woocommerce/emails/admin-new-order.php
you have the answear right here:
WooCommerce doc
Example: To override the admin order notification, copy: wp-content/plugins/woocommerce/templates/emails/admin-new-order.php to wp-content/themes/yourtheme/woocommerce/emails/admin-new-order.php