Thanks for sharing your experience—it’s super helpful for travelers heading to Vietnam! I completely agree that cash is king here; I’ve noticed the same with ATMs, where only certain ones work depending on the card type. For me, Agribank has been pretty reliable.
As for transport, I loved the train experience! It’s such a unique way to see the countryside, though I agree it’s a bit rough around the edges compared to some other countries. If you haven’t already, try a sleeper train—surprisingly cozy for long distances.
For sockets, I’ve been sticking to universal adapters with surge protection just to be safe, especially with unpredictable voltage. It’s been a lifesaver for my devices.
Thanks for the tips again! Looking forward to exploring more and navigating with these handy insights.