Best currency to bring to Vietnam USD or just take out Dong at an ATM

[MikoBantoto]

Heard USD is sometimes used, is it easier to exchange or just pull money straight from the machine what gives the best rate.

 

[AlJazeerooMuhammad]

Pulling Vietnamese Dong (VND) from an ATM is the easiest way but check for machines with lower foreign transaction fees, bring some crisp USD or Euros to exchange for emergencies.