Assertion: zip code's digit | /r/HasProperty | postal region
Facets:
Source sentences:
text: Digits: postal region (Dzongdey), district (Dzongkhag), sub district (Dungkhag), delivery area (two digits).
text: The first three digits are the routing key, which is a postal district and the last four characters are a unique identifier which relates to an individual address (business, house or apartment).