1. Ho Chi Minh City, also known as Saigon, is the largest city in Vietnam and a major transportation hub.
2. The document provides information on getting to Ho Chi Minh City by plane, bus, train, boat and car. It also discusses transportation options within the city like taxi, cyclo, motorbike and bicycle.
3. The guide offers recommendations for things to see and do in Ho Chi Minh City including street food, shopping areas, art galleries and day trips outside the city. It also provides contact information for travel agents and important locations like hospitals and embassies.