Collection of mounted mint specimen or unused postage stamps issued by the Vietnam Democratic Republic submitted to the Universal Postal Union (UPU) for dissemination among other member states for reference purposes.
Collection of mounted mint specimen or unused postage stamps issued by the Socialist Republic of Vietnam submitted to the Universal Postal Union (UPU) for dissemination among other member states for reference purposes.
Socialist Republic of Vietnam Postage Stamp Issues
Scope & Content:
Stamps issued by the Socialist Republic of Vietnam submitted to the Universal Postal Union (UPU) for dissemination among other member states for reference purposes.
Universal Postal Union (UPU) Collection: Aden Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities in Aden submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.
Universal Postal Union (UPU) Collection: Aden Protectorate, Kathiri State of Seiyun Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities of the Kathiri State of Seiyun within the Aden Protectorate submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.
Universal Postal Union (UPU) Collection: Aden Protectorate, Qu'aiti State of Hadhramaut Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities of the Qu'aiti State of Hadhramaut within the Aden Protectorate submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.
Universal Postal Union (UPU) Collection: Antigua Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities of Antigua submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.
Universal Postal Union (UPU) Collection: Antigua and Barbuda Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities of Antigua and Barbuda submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.
Universal Postal Union (UPU) Collection: Ascension Postage Stamp Issues
Scope & Content:
Collection of mounted mint specimen or unused postage stamps issued by the national postal authorities of Ascension submitted to the Universal Postal Union (UPU) for dissemination amongst other member states for reference purposes.