Best time to visit: Hoan Kiem Lake is captivating year-round, but autumn offers cooler weather and picturesque scenery with vibrant autumn foliage. - Visitor etiquette: Maintain cleanliness ...
Best time to visit: Hoan Kiem Lake is captivating year-round, but autumn offers cooler weather and picturesque scenery with vibrant autumn foliage. - Visitor etiquette: Maintain cleanliness, use ...