Central Vietnam is enduring catastrophic flooding and landslides after heavy rains and the earlier impact of Typhoon Kalmaegi.Authorities have evacuated nearly 62,000 residents and over 70,000 homes remain submerged, with power outages affecting approximately 500,000 households and businesses.Vietnamese naval forces and the Ministry of Defense have mobilized troops and used drones equipped with life buoys to conduct rescues, including saving farm worker Nguyen Van Hat and fisherman Pham Van Truong.