old historic yellow architecture in old quarter Hanoi the capital city of Vietnam in Southeast Asia

hanoi vietnam capital city vibrant old quarter history lakes temples scooters rushing motorbikes french colonial culture markets bustling ho chi minh mausoleum water puppetry pagodas heritage coffee cityscape long bien bridge war remnants cyclos art tradition diversity landmarks skyline street vendors greenery hoan kiem lake architecture contemporary ancient craftsmanship urban cultural fusion street life skyscrapers asia southeast asia old town train street yellow old painting facade viejo