As the largest sanctuary of Cao Dai religion, Toa Thanh Tay Ninh attracts millions of tourists and pilgrims every year. With a unique architecture, combining the philosophy of Eastern – Western philosophy, Toa Thanh Tay Ninh combines many spiritual elements in a harmonious manner. The planning of the Sanctuary is well organized, alternating between artificial architecture are natural landscapes, make the building bright and airy, suitable for those who seek for peace in the soul. Every year, on the occasion of the Great ceremonies of Via Duc Chi Ton on lunar January 9 and Yen Dieu Tri Cung Festival in lunar August 15, the Sanctuary regularly organizes a festival that attracts many worshipers and visitors. The surroundings of the Holy Land is very crowded with believers, with a pure lifestyle, considered one of places with largest percentage of vegetarians in the country, even in the world.
