The casting process and preliminary audition took place right after the finale of the previous season.

Mỹ Linh, Hồng Nhung and Quốc Trung replaced Thu Minh, Trần Lập, Hồ Ngọc Hà as coaches.

[1][2][3] This season was won by Vũ Thảo My from team Đàm Vĩnh Hưng.

In this round, two artists from a team were selected into a battle, in which each of them performed a solo song and one would be declared the winner and advanced to the Live shows.

Within each team, the two top vote-getter was automatically sent through to the next round, each coach then saved one from elimination and the two remaining contestants faced each other in the sing-off.