Originally Posted by
Global321
Correct me if I am wrong, but UK citizens are allowed entry without a visa. Correct?
Indeed, but only once within 30 days. I had visa for 2nd time as I returned within 30 days. This was checked and also my onwards ticket out of Vietnam. I guess it is pot luck if anyone checks or not, I personally would not risk it and as someone said, just get a cheap Air Asia ticket etc to be safe.