Nui Coc Lake is a picturesque destination in Thai Nguyen that offers stunning views and a tranquil atmosphere. During winter, the lake is surrounded by mist, creating a mystical ambiance. Take a boat ride on the lake, explore the surrounding hills, or simply relax by the water's edge. The winter months also attract migratory birds, making it a great spot for birdwatching. Don't forget to capture the beautiful winter scenery with your camera!