Every year, after the harvest and when people's lives are stable, the Co Tu ethnic group in A Luoi district joyfully prepares for the Tac Ka Coong festival, a sacred and special traditional festival. This is not only an occasion for the Co Tu people to express gratitude to nature and the gods but also an opportunity for the community to unite and affirm their cultural identity.

In Doi village (Thuong Lo Commune, Nam Dong District), there is a special man who quietly and diligently preserves and promotes the traditional values of the Cơ Tu ethnic group. This man is Pơloong Chướch, a senior artisan who has dedicated his entire life to the craft of weaving.

Tac Ka Coong Festival is a celebration held by the Co Tu ethnic people to offer thanks to the gods of mountains, forests, rivers and streams within the village, for bestowing upon their descendants a life of warmth, happiness, prosperity, bountiful harvests, and good health.

Inanimate pieces of wood have become magnificent unique works of art thanks to the skills and talents of artisans and sculptors. They have shown the beauty of the culture and life of the ethnic people of Co Tu in the mountainous district of Nam Dong.

After nearly 10 days of activity, the 1st Co Tu Ethnic Traditional Sculpture Creation Camp in 2023, hosted by the People's Committee of Nam Dong district, closed on July 29th. Many outstanding works of art were awarded by the organizers.

On July 20, the People’s Committee of Nam Dong District held an opening ceremony for the 1st Co Tu ethnic traditional sculpture creation camp in 2023.

Quynh Teu, a man of the Co Tu ethnic group, who had contributed a lot to the revolution against the Americans in the mountainous area of Nam Dong, considered the silver bangle, the handkerchiefs, and the aluminum mug presented to him by Uncle Ho a treasure which should be cherished and well protected for his descendants.

The New Rice Festival is a very important ritual in the life of the Cơ Tu ethnic group in Nam Dong district. The festival shows respect to the gods for blessing the village with a stable life, favorable weather, and bumper crops.