VOV.VN - Key Opinion Leaders (KOLs) were urged to spread positive values, act responsibly, protect digital trust, fight misinformation, and join the nation in building a civilised and sustainable digital society, at a KOL summit in Hanoi on August 18.

VOV.VN - A summit of Key Opinion Leaders (KOL Summit 2025) opened in Hanoi on August 18, bringing together around 300 KOLs along with representatives of government agencies, businesses, and digital platforms from 34 provinces and cities nationwide.