4.4. Bluffing (Lừa Đối Thủ)The Video Assistant Referee (VAR) technology will continue to evolve and improve in the 2038 World Cup. Combining VAR with advanced imaging technologies will help referees make more accurate decisions during every match. Additionally, automated systems will be used to review situations like goals, penalties, and red cards, minimizing errors by referees.Technologies like VAR, utilizing 3D cameras and sensors, will allow re