Cao Dai Great Temple is the cathedral of the Cao Dai religion
and is the main attraction in Tay Ninh. The temple, built between 1933 and 1955, is located more specifically in Long Hoa, 5-km southeast of Tay Ninh. The Great Temple is 140 m long and 40 m wide. It has 4 towers each with a different name: Tam Dai, Hiep Thien Dai, Cuu Trung Dai, and Bat Quai Dai. The interior of the temple consists of a colonnaded hall and a sanctuary.
The 2 rows of columns are decorated with dragons and are coated in white, red, and blue paint. The domed ceiling is divided into 9 parts similar to a night sky full of stars and symbolizing heaven. Under the dome is a giant star-speckled blue globe on which is painted the Divine Eye, the official symbol of Caodaism. Cao Dai followers worship Jesus Christ, Confucius, Taoism, and Buddha.