Single or multiple visa? (UK passport holders)
We have seen that the visa requirements have just been changed due to the Corona virus and we are unsure if we need to get a single entry visa or a multiple entry visa. We are travelling to Vietnam and then spending our last few days in Cambodia. We then fly back from Cambodia to Hanoi to board a connecting flight to Heathrow. We are flying with Vietnam Airlines for all our flights. I would be grateful if you can clarify the issue for us.