Black and White Ho Chi Minh City hyperlapse aerial view of Landmark building, Saigon River, dramatic sky during the day and boat traffic on water

black and white ho chi minh vietnam hyperlapse aerial landmark building city river boat saigon travel skyscraper dramatic interesting time lapse drone shadow light movement day morning trade containers high angle architecture cityscape tower skyline urban sky landscape view business modern ho chi minh city office landmark 81 water financial panorama tourism traffic vietnamese vinhomes high rise cloud sunny southeast asia