On the morning of November 11, 2022, at the Dong Nai Radio – Television, the Dong Nai Union of Friendship Organizations in collaboration of the Unions of Friendship Organizations of cities and provinces in the Southeast and neighboring regions of the Emulation Cluster No. 4 organized the Friendship Melodies Festival in Dong Nai in 2022 towards the celebration for the 72nd Anniversary of the Traditional Day of the Vietnam Union of Friendship Organizations (November 17, 1950 – November 17, 2022).