Thailand Postage Stamp Issue: Seventh Anniversary of the Constitution and National Day (2nd Series)
Scope & Content:
Stamps designed by the Fine Arts Department, Bangkok. Manufactured by the Survey Department of the Defense Ministry, Bangkok using a lithography printing process.
Collection of mounted mint specimen or unused postage stamps issued by national postal authorities of Siam/Thailand 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 national postal authorities of Siam/Thailand submitted to the Universal Postal Union (UPU) for dissemination among other member states for reference purposes.