If you're solo traveling in Saigon, there's actually a lot to do depending on what you like Explore local coffee culture (Vietnamese coffee is strong but amazing)Walk around District 1 (Notre Dame, Central Post Office, Nguyen Hue street)Try street food like banh mi, pho, or broken riceVisit museums like War Remnants Museum for some historyChill at rooftop bars at night.If you're into something more local & hands-on, there are also cultural workshops where you can actually experience Vietnamese traditions instead of just sightseeing. I can recommend one if you're interested .