Thanks to everyone who helped me with my Hoi an questions. I've been back in oz for a few days and am thinking about heading back to the north. This time solo, so I can travel rougher. ☺️
My first thought was I'd go to Saigon and there is a cooking school in the outskirts where you can stay as long as you like. This really appeals to me. I was originally thinking I'd spend 7-10 days there.
But I might as well go to Hanoi. And Halong. Any idea how long I should allow. I was thinking I'd go for about two weeks.
As a tip, I had empty prescription drug bottles and was able to get partial refills. Instead of a bottle of 50, they'd sell in strips of 10 or 15. At the end of the day, not cheaper than oz, but very helpful. One sold me a strip of ten and would sell no more even though they had more. Others sold me all they had - ten strips.
I used the visa service that advertised free express service here and they were very god. Private car service and taxis were good.
April is the hottest month in Saigon,if I were you I would travel from North to South,so the weather starts from cooler to warmer,you need at least 3 weeks,and don't forget to visit Sapa in the North and of course Halong Bay,if you are travelling to Vietnam very often,you can get 5 years Visa that will cost $100 ( Back in 2012),not sure how much does it cost now :)