Vietnamese authorities have arrested Long "chin ngon" – known as a prominent figure in online criminal circles – for drug use. The arrest occurred during a police raid at a guesthouse in Sam Son ward, Thanh Hoa province. Long was apprehended alongside several others while allegedly using narcotics. He is widely recognized as a leading member of the “giang ho mang” – a Vietnamese term for individuals involved in online gangsterism and often associated with extortion and violence. The arrest signals a crackdown on online criminal activity in the region. Further investigations are underway to determine the extent of the drug use and any related offenses. This arrest follows increased public concern regarding the influence of online criminal networks.