Group BTS has partnered up with Vietnamese singer THANH for a collaboration project.

Big Hit Entertainment revealed on November 10 a photo online of BTS and THANH and announced their collaboration.

THANH and BTS will be making a remix of BTS's song, "Danger" and release in both Korea and Vietnam on November 21.

Unlike the original strong hip hop beat of this song, they have remade the song with a softer piano background to reveal another side to this song.

THANH is currently a judge on a popular TV program and is also one of the most popular artists in Vietnam.

"Danger" was first released in Korea in August and the group first met with THANH through this song as he was the co-producer of this song.

On the other hand, BTS will be holding a concert in Japan on November 13-14 in Osaka and on November 16 in Tokyo.

BTS debuted last year in June under Big Hit Entertainment, who also houses artists such as 2AM and GLAM. 

They have won several awards since their debut such as the "New Artist Of The Year" at many different music award ceremonies.

Back in March, their agency revealed that they would be making their official debut in Japan. They released their Japan debut album on June 4.

This summer they also held their first America concert and was also broadcast on the show, "BTS American Hustle Life."

In August, they attended KCON 2014 in L.A. as well with other K-Pop groups.

They also held a solo concert at AX-Korea on October 18-19, but also added one more day on October 17 due to the overwhelming request from fans.