The next entry date must be at least 30 days from the previous exit if you enter Vietnam by visa exemption.

In case:

  • You want to come back Vietnam sooner; you have to apply Vietnam visa at  Vietnam Embassy in your country or neighbor countries or Visa on arrival.
  • Or if you enter Vietnam by visa in the first time, for the second entry to Vietnam you don’t have to wait at least 30 days from the previous exit by granted visa-free entry