At an amusement park in Hanoi, Vietnam, 16 people participating in music festival were brought to a hospital, 7 people died, and 5 others became unconscious. Twelve people were 18 to 29 years old and said they had a positive response to drugs, and the police authorities searched for the cause of seven deaths as an overdose of drugs.

VN Express (electronic version) on 17th reported. According to the report, the dead were both participating in a music fest called Vietnamese electronic weekend held on 16th in West Lake Water Park, an amusement park in Hanoi. On the scene where the participants were, it is good to have balloons inflated with laughing gas (nitrous oxide) which is said to have euphoric effect or tablets of unknown ingredients were scattered, 12 people were able to use these There is sex. Authorities announced on July 17 that they will prohibit the music festival in the city for the time being. (Hanoi = Akiko Suzuki)