Quảng Ninh is a province located in the northeastern part of Vietnam. It is known for its stunning natural landscapes, including the famous Ha Long Bay, a UNESCO World Heritage Site. The province features thousands of limestone islands and islets, making it a popular destination for tourists seeking scenic beauty and outdoor activities. In addition to its natural attractions, Quảng Ninh is also an important economic hub, particularly in coal mining and tourism. The provincial capital is Ha Long City, which serves as a gateway for visitors exploring the bay and surrounding areas. The region's rich culture and history further enhance its appeal.