The provincial seal depicts Phanom Rung temple, an impressive Khmer-style Hindu shrine dedicated to Shiva. It was in use from the 9th through the 12th centuries, when the Khmer Empire's control of the region was ended by the Thais of Ayutthaya kingdom. The ruins are now preserved in a historical park.
The provincial flower is the Yellow Cotton Tree (Cochlospermumregium). The provincial tree is the Pink Shower (Cassia grandis).
The province's motto is the city of sandstone sanctuaries, land of volcanoes, beautiful silk, and rich culture.