The development of hi-tech farms for large-scale animal husbandry in Ba Ria - Vung Tau province has reduced costs and improved livestock quality and protects the environment. In the province's animal farms. Cooling technology is installed, probiotics are used, biological padding is used, and imported parent breeds are included.The livestock subsector in Ba Ria-Vung Tau also uses information technology to avoid animal diseases, such as the Vietnam Animal Health Information System (VAHIS), which allows for prompt information transmission between animal health organisations.The system allows for the gathering of information and data on diseases and epidemics on animals in accordance with the requirements of competent agencies, shortening space and time.Source: Vietnam News Agency