
Vietnamese fans set off flares during the 2019 Asian Cup qualifier against Cambodia at Phnom Penh Olympic Stadium on September 5
As soon as the incident took place, AFC officials and match supervisors worked with VFF Vice President Tran Quoc Tuan and General Secretary Le Hoai Anh in the field.
AFC regulations consider flares a serious violation.
The VFF has just called on local football fans to say no to flares, especially at international matches.