SAC meaning in Regional ?

The Seoul Arts Center, also referred to as SAC, is an arts complex in the Seocho-gu district of Seoul, in South Korea. It consists of five main buildings: the Opera House, with three auditoriums; the Music Hall, with two concert halls; the Hangaram Art Museum; the Hangaram Design Museum; and the Seoul Calligraphy Art Museum.: 94 The Opera House is built in a shape that resembles the traditional Korean bamboo hat called gat.

The center is home to the Korea National Ballet, the Korea National Opera, the Korean Symphony Orchestra, the Korea National Contemporary Dance Company and the National Chorus of Korea.

Established in 1988 to "develop and promote art and culture, and to expand people’s opportunities for cultural enjoyment," the center has developed into the representative art and culture complex in Korea.