I've visited Vietnam a few times in the past few years, only twice on an E-Visa and never had a problem until recently.
On my prior visits I wasn't married and my (unmarried) passport stated surname (TWO) and given name (ONE).
However, now that I'm married my surname (maiden name) became my middle name with my passport being,
Surname (THREE)
Given name (ONE)
Middle Name (TWO)
I applied for an E-Visa including my middle name since I've read horror stories of people not being allowed to board their plane.
However, I get a message to edit my application according to the ICAO line of my passport, which excludes my middle name.
P<PHL<THREE<<ONE<<<<<<<<<<
Since I've edited it has been approved, however I'd like to hear if anyone else was in the same situation since my flight is scheduled for tomorrow and I'm not entirely certain whether it's correct.
I'd also like to point out that the application portal no longer state "full name" as I've seen on other people's screenshots and has split it up to have two separate boxes for Given name and Surname.