==== target_region_name_descriptor

Defined by DVB in <<ETSI-300-468>>.

[source,xml]
----
<target_region_name_descriptor
    country_code="char3, required"
    ISO_639_language_code="char3, required">

  <!-- One per region -->
  <region region_name="string, required"
          primary_region_code="uint8, required"
          secondary_region_code="uint8, optional"
          tertiary_region_code="uint16, optional"/>

</target_region_name_descriptor>
----
