The Lung Cu Flag Tower is a prominent landmark located in Lung Cu, a district in Ha Giang Province, Vietnam. Standing at an elevation of 1,470 meters, it symbolizes Vietnam's sovereignty and is often referred to as the northernmost point of the country. The tower is adorned with a large Vietnamese flag, which can be seen from a distance, attracting both tourists and locals. Visitors to the Lung Cu Flag Tower can enjoy panoramic views of the surrounding landscape, including the picturesque mountains and valleys. The site is not only a historical monument but also a cultural symbol, representing the resilience and pride of the Vietnamese people.