Cứu thương được ưu tiên vì đi lên làn đường bên phải của xe chửa cháy.Xe chữa cháy phải nhường cho xe cứu thương đi trước vì xe chữa cháy chạy ở làn đường bên trái của xe cứu thươngCứu thương bậy rồi
https://www.quora.com/If-a-postal-t...-time-who-would-have-the-right-of-way-and-why
In the U.S., considering that the ambulance and fire truck were not in emergency mode, the person on the right always has the right of way.
In emergency mode depending on the situation the emergency vehicle on the right would have the right of way. However, emergency vehicles running in emergency mode may ignore certain traffic regulations so most likely they would both proceed cautiously and work it out among themselves.