the turtle tower at hoan kiem lake in hanoi, vietnam

hoan kiem lake turtle tower vietnam culture vietnam hanoi morning light scenic view vietnamese architecture hanoi landmark iconic location reflection historical landmark tranquil water travel destination tourism lake historical site nature green trees peaceful southeast asia vietnamese culture traditional architecture water reflections historical tower vietnamese history urban nature tourism spot serene atmosphere green surroundings tourist attraction historical monument cultural heritage hanoi cityscape ancient architecture urban park peaceful lake famous monument architectural beauty scenic lake heritage beautiful landscape iconic tower hoan kiem hanoi travel waterway calm water morning reflection cultural landmark