Aerial panoramic tracking shot of dense urban area of Ho Chi Minh City, Vietnam on a sunny day with all key buildings of the skyline

city ho chi minh vietnam population density aerial urban cityscape view architecture building residential dense skyline modern travel town buildings district house street housing landscape asia crowded apartment environment suburban panorama urbanization capital tower scene skyscraper tourism river overpopulated streets rooftops terrace saigon vietnamese sky destination real estate bridge southeast colorful landmark