I'm going to Vietnam for 2 weeks on Saturday, focusing mainly on the North with 1 night in Ho Chi Mihn.
I'm not a hugely experienced traveler and the only Asian country I've been to before is Japan, which I know is completely different from most of SEA.
Any advice? Must see places? Things to watch out for?
I also lost my glasses and am wondering how easy it would be to get a replacement pair over there?