Recently, Tuan Hung attracted many people's attention when sharing a video of self-testing drugs at home. According to the results displayed from the rapid test stick, the male singer was negative for addictive substances.
Not only posting a test clip, Tuan Hung also had confidences about the pressure, scrutiny and difficulties that artists have faced recently.
The male singer wrote on his personal page: "When I work hard because of the intensity of work, people think I'm pretending to be sick. Only those who perform together in programs and the audience understand that practicing and performing 2 shows takes a whole month.
Indeed, this life is too much scrutiny and the internet does not let go of anyone. I voluntarily test to prove myself like any other citizen...".

However, images of Tuan Hung conducting drug tests on social networks are attracting many controversial opinions. Many viewers ask, since when has the image of the singer become like this?
In recent years, Tuan Hung has often had to go to the hospital for health checks and intravenous fluids due to stomach-related problems. The male singer shared that prolonged sleep deprivation and mental pressure have significantly affected his physical condition.
He said that for many days he only slept very little, often waking up around 5 am to work continuously until the end of the day.
My mind is always thinking," Tuan Hung confided and added that in the past 2 weeks he has tried to sleep earlier to ensure enough 8 hours each day.
Previously, at the end of July 2025, Tuan Hung worried the audience when he was hospitalized to undergo a minor surgery in the throat area. According to the male singer, prolonged swelling and pain directly affected his voice, forcing him to cancel the performance on the evening of July 11, 2025 to focus on treatment.
After surgery, Tuan Hung also limited his appearances and no longer performs with a dense schedule as before.
Tuan Hung once went through a difficult time when the male singer's mother was hospitalized, treated for illness until she passed away. During that period, the male singer revealed that he lost about 5kg due to mental stress and insomnia for a long time.
Tuan Hung's full name is Nguyen Tuan Hung, born in 1978 in Hanoi, is one of the prominent young music singers of Vietnam in the 1990s and early 2000s.
Tuan Hung used to be a member of the Watermelon band along with Bang Kieu, Tu Dua... before developing his solo career.
He is loved for his warm baritone voice, masculine style and many famous songs such as "Finding the Sky Again", "Hold My Hand" or "Cau vong khuyet"...
In addition to music, he is also known for his passion for football, his own business and participating in many reality TV shows such as "Older Brothers Overcoming Thousands of Hardships".