DVM degree

It is very sad to see that that those who deal with the rules of the education sector do not know the elaboration of an international degree like DVM (Doctor of Veterinary Medicine) and the value of this degree. If we want to make the rules of national education sector, we should know the exact meaning and the value of the degree. I have seen that the rule makers of national education sector elaborate the DVM degree as Diploma in Veterinary Medicine. My point is that at first we should know the exact meaning of diploma and the difference between diploma and bachelor's degree.