The Asian International Stamp Exhibition – Thailand 2025 took place in Bangkok from August 8 to 12, 2025, at the historic Grand Postal Building on Charoen Krung Road in the Bangrak district. The event was organized by the Philatelic Association of Thailand under the patronage of H.R.H. Princess Maha Chakri Sirindhorn. The stamps on the front were issued for this occasion. They are a showing a newly discovered plant species with the botanical name 'Impatiens sirindhorniae', named after the Princess of Thailand Princess Maha Chakri Sirindhorn.
Stamps:
Thanks a lot to Xu Wei!































