| Details :
||To commemorate the auspicious occasion of the 50th Birthday Anniversary of H.R.H. Prince Maha Vajiralongkorn, the Crown Prince of Thailand.
Illustrates the royal portrait of H.R.H. Crown Prince Maha Vajiralongkorn, the only son of Their Majesties King Bhumibol Adulyadej and Queen Sirikit, who was born on July 28, 1952 at Ambara Villa, Dusit Palace. He has been devoting himself to the benefit of his subjects in many areas; e.g., education, social welfare, medicine and public health, religious affairs and international affairs.