Sharing with Lao Dong Newspaper on the morning of May 8, the Organizing Committee of the "Sao Nhap Ngu" concert confirmed that Hai Dang Doo will no longer participate in the program.
This is considered the first clear move from the organizing unit after many hours of silence in the face of the wave of male singers involved in controversy suspected of being related to "laughing gas".
Previously, according to reporters' records, the official fanpage of "Sao Nhap Ngu concert 2026: Tuoi Doi Muoi" secretly edited, then hidden the post introducing Hai Dang Doo to participate in the performance on May 9th in the F1 racetrack area, Hanoi.
Meanwhile, Hai Dang Doo is also participating in another program called "Say hi rực rỡ". When reporters contacted the crew of the program "Say hi rực rỡ", the media unit said that the media department could not yet make a statement and the program would respond in writing or a press release in the near future according to the regulations of superiors.
The scandal of Hai Dang Doo began to explode from the morning of May 7 when social networks spread a series of images believed to be taken at a hotel in Da Nang. In the photo, an object suspected of being laughing gas appeared with a young man believed to be Hai Dang Doo.
Amidst the wave of discussion, many viewers simultaneously requested programs with Hai Dang Doo's participation to provide official feedback to avoid affecting the overall image of the event.
Hai Dang Doo's real name is Do Hai Dang, born in 2000. He is known as a singer, TikToker and model. The male artist once won the championship of "The Heroes 2021" and attracted attention when participating in "Hello Brother".
