It's recommended to have gotten the following vaccinations before visiting Cambodia: Measles, Polio, measles-mumps-rubella, diphtheria-tetanus-pertussis, Chickenpox, and your yearly flu shot. Additional vaccinations you should get are Hepatitis A, Typhoid, Cholera, Hepatitis B, Japenese Encephalitis, Malaria, Rabies and Yellow Fever. There are some rules regarding Rabies vaccinations before a trip to Cambodia, so we recommend double checking with the CDC or your doctor for more information.