Nui Coc Lake is a must-visit destination in Thai Nguyen. This beautiful artificial lake offers breathtaking views of the surrounding mountains and is a perfect spot for relaxation and tranquility. Take a boat ride on the lake, enjoy the calm waters, and soak in the natural beauty. You can also visit the nearby Nui Coc Lake Resort, which offers various recreational activities such as fishing, kayaking, and swimming. Spend a day here and unwind amidst nature.