Trip was much more interesting and full on than I expected, but it was well worth the effort. Anyone planning to go on the JY Vietnam itinerary should ensure that they have some clothing for very hot weather - we had 34C with high humidity even in December. Swimsuit, sandals, beach cover, bug spray, sun hat, sunglasses, day pack, hand cleanser, all items I found extremely useful. Good walking shoes essential, but sandals you can walk a distance in may be helpful in the hot weather. For Hanoi, it can be more chilly so one warm but light jacket would do. I took way too much heavy clothing and wished I'd taken more t shirts. One nice dress for dinners out. Would go again!