Don’t require power plug adapter while traveling from Vietnam to Peru.

Here's why you do not need an adapter

The outlet and plug type used in Peru are A, B and C and in Vietnam are A, B and C and they are compatible with each other.

Vietnam

In Vietnam, outlets of type A, B and C are in use.

Type A

Type B

Type C

Peru

In Peru, outlets of type A, B and C are in use.

Type A

Type B

Type C