The "ระนาดเอก" (Ranad Ek) is a traditional Thai musical instrument resembling a xylophone. It features wooden bars suspended over a boat-shaped resonator, played with mallets to produce melodious tones. Known for its role in Thai classical music, the Ranad Ek reflects Thailand's rich cultural heritage and is often used in traditional performances and ceremonies.

• Thailand Exclusive
• First Release Jul 23, 2024
• Stamp Series Sound of the World
• https://en.wikipedia.org/wiki/Ranat_ek