Manufacture & Export of Art, Cultural center, Performance, Exhibition hall # Company introduction The Cheonan Arts Center opened in 2012 as a cultural and artistic hub in the Chungcheong region of Korea. With a large theater (1,642 seats), a small theater (443 seats), an art exhibition hall (3 halls), an academy cultural center (1 building), and a practice room for municipal arts groups, it has established itself as one of the 7 largest art centers in the country.