This is 1st trip with my 2 buddies!!! So we decided to explore Ho Chi Minh, Vietnam especially there is flight promotion. Ho Chi Minh City is usually a very quick stop on most visitors itineraries in Vietnam. Ho Chi Minh City is a hectic, hot, crowded city, but it is filled with history, great restaurants, and some amazing people watching. With 4 days in Ho Chi Minh, it's never enough to explore the whole city, but you'll have a chance to visit top of sightseeings here. Source: Within Budget.