Severe cold weather in the provinces of Cao Bang, Bac Kan, and Dien Bien in Vietnam has led to the death of 38 cattle, prompting northern provinces to implement urgent cold prevention measures for people, crops, and livestock. The Department of Animal Husbandry and Veterinary Medicine of Bac Kan province has issued a directive for daily reporting on cold prevention for livestock and poultry. The Northern and North Central regions are expected to experience rain and extreme cold, with potential frost and snowfall in high mountainous regions, and temperatures ranging from 8-10 degrees Celsius in the North, 3-6 degrees in mountainous areas, and below 0 in high mountains.