/ˈhuːlɪɡənɪzəm/ – noun
Definition: hành vi lưu manh, hành vi côn đồ, nạn càn quấy.
A more thorough explanation: Hooliganism refers to violent or rowdy behavior, typically by a group of individuals, that disrupts public order and may involve acts of vandalism, aggression, or other forms of antisocial conduct.
Example: The defendant was charged with hooliganism after causing a disturbance at the football match.