1. Veterinary Hygiene Department; National Institute of Veterinary Research; Hanoi Vietnam
2. Research Group for Genomic Epidemiology; National Food Institute; Technical University of Denmark; Kgs. Lyngby Denmark
3. Animal Cell Biotechnology Lab; Institute of Biotechnology; Vietnam Academy of Science and Technology; Hanoi Vietnam
4. Department of Veterinary and Animal Sciences; University of Copenhagen; Copenhagen Denmark