Vietnam Visa Policy - Visa Requirements For Foreign Travelers
Those who don't fall into the above categories continue to be needed to have a valid visa to enter Vietnam. As a result of good diplomatic efforts made by Vietnam, there are plenty of countries whose individuals might travel to Vietnam for tourism without visas. The visitors arriving in Vietnam by air can become Vietnamese tourist visa either at the embassy or on arrival. Valid passport (2 blank pages & valid for a minimum of one month after the date of return in Vietnam).
Business, workshop, conference, study, etc.) must contact your sponsor in Vietnam (host organization/partner/invite) to obtain an acceptance letter by the Vietnam Immigration Department. The expression visa on arrival is a bit of a misnomer in the case of Vietnam as a hint of approval has to be obtained before coming. Just to let you know, we moved to the Vietnam embassy here in Bangkok yesterday.
As from July 1, 2015 to June 2017, UK do not need to get visa if staying in Vietnam less than 15 days, but the previous visit must be far at least 30 days the next visit and your passport has to be valid at least six months from your entry date. Some airlines also require you to show your VOA acceptance letter on boarding your struggle to Vietnam. You may also need to carry and present a Vietnamese passport for legal reasons, for example, to enter and exit the state (see Entry/exit requirements to determine visa conditions).
You need to get in touch with your local Vietnam embassy or consulate for the most up-to-date information or visa forms. Disclaimer: This is Vietnam, so there's a certain quantity of hearsay, exceptions, bribery, changes in the processes and penalties, and margin of error that is unavoidable in the visa procedure.
For additional information about Vietnam visa requirements, check with the Vietnamese Embassy in London. This was the first land border between Laos and Vietnam to open for Global travelers, it was for Quite a While Time the most popular, but many now opt for the more northern crossing near Lak Xao instead.