This is one of the biggest drug cases seized by police forces so far. The mastermind of the cartel has been arrested.
According to the police, the criminals drove their cars straight into the police force and fought back violently. The criminals chose the Tet holidays in order to avoid the tracking of functional forces.
The border areas of Dien Bien, Son La, Ha Tinh, Nghe An are some of the places where drug criminals often choose to operate.