Swaroopini, Hinduism is not 'foriegn' to Thailand, it is very much part of their culture. There are Thai versions of Mahabharat, Ramayana and Vishnu Puranam.
As far as our airports go, I'd be happy if I found a clean/decent toilet, let alone art work!!
Yes, the revered Kanchi MahaaswamigaL had also mentioned about this festival - when the main players draw a third eye on their forehead and play on a swing (Oonjal).