Siam Niramit (สยามนิรมิต) has state-of-the-art cultural performances which have achieved international standards. It uses special techniques integrated with drama to depict the history of each region of Thailand including depictions of hell, the forest of Himmaphan, heavens, and lands beyond imagination from Thai literature. There is also a spectacular performance of Thailand's arts and cultural heritage. The show is staged by more than 150 performers in a luxurious theatre with a capacity of more than 2,000 seats.