There are a few countries as diverse and interesting as Vietnam. Vast rice fields, misty mountain villages, a coastline full of enchanting coves, the mighty Mekong and the swarming scooters through lively streets filled with open kitchens. Tour from northern Hanoi to southern Ho Chi Minh City (or vice versa) and discover a country full of wonderful people and fascinating culture. You’ll need several weeks to explore the country. You can do it in four weeks, but a week or two extra is definitely recommended.