Suwanekkasit B
6th year student, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand. Electronic address: benjawan.suw@student.mahidol.edu.
6th year student, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand. Electronic address: benjawan.suw@student.mahidol.edu.