Every spring, on the 14th day of the first lunar month, the Kim Quang Cave Festival is solemnly held at Ba Den Mountain, Duong Minh Chau District, Tay Ninh. This is not only a traditional festival that has lasted for nearly 40 years but also an occasion for local people and tourists to commemorate the merits of heroes and martyrs who sacrificed themselves during the resistance war. Let's explore this unique cultural feature of the Tay Ninh region!