Ranking first and second in the province, alongside the appearance of many excellent martial arts students, Phong Dien District has been known as the "cradle" of Taekwondo in Thua Thien Hue.

Due Son, also known as Mount Le, Mount Re or Mount Ke, has a slightly pointed shape and beautiful form. The Eastern side of the mountain rests on Ta Trach Lake. The mountain is like a guardian god, standing at the upstream source of the Huong River, protecting the land where the Temple of Literature and the Temple of Martial Arts Saint are located.