The X Factor Vietnam

X-Factor/ Nhân tố bí ẩn is the Vietnamese version of The X Factor, a show originating from the United Kingdom.

Based on the original UK show, and an addition to the X Factor franchise, the series found new singing talent (solo artists and groups ages 12 and over), drawn from public auditions, and they competed against each other for votes.

The winner was determined by the show's viewers via telephone, the Internet, and SMS text voting, and was awarded a recording contract and 500 million VND.

By the end of 2013, Cát Tiên Sa announced that they would produce The X Factor, a new singing competition, as a substitute for another television program, The Voice of Vietnam.

The show is primarily concerned with identifying singing talent, though appearance, personality, stage presence and dance routines are also an important element of many performances.

On the day the Judges' audition was filmed, the judging panel for season 2 was officially revealed with Dương Khắc Linh and Hồ Quỳnh Hương returning, while Thanh Lam and Tùng Dương replaced Hồ Ngọc Hà and Đàm Vĩnh Hưng respectively.