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.

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.

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.

Every year, around the 20th of the 12th lunar month, just before Kitchen Gods Day, we the children in the city center were sent to the family lineage house on the slope of Ha Khe Hill near Thien Mu Pagoda to visit our grandma and helped her prepare for Tet since my parents were too busy to come.