Hanoi — Seven people have died of suspected drug overdoses during a music festival in Vietnam.
The Capital Police newspaper said five other people were still in comas on Monday after overdosing at the festival on Sunday night.
The music festival was held in a water park near Hanoi's city centre and attended by thousands of people.
The state-run media outlet said all the victims tested positive but it didn't identify which drug or drugs were involved. It said police had seized suspected drug substances at the scene.
According to government data Vietnam has 220 000 drug addicts with police records and some 1600 overdose deaths annually.