Halong Bay Military History Museum is a free museum dedicated to preserving and commemorating the military history of Halong Bay and its surrounding areas. Located in Halong City, Vietnam, the museum showcases a wide range of artifacts, photographs, and documents related to the region's military past. Visitors can learn about the role of Halong Bay in various conflicts and wars, including the Vietnam War. The museum also highlights the bravery and sacrifices of the soldiers who fought for their country. With its informative exhibits and historical significance, Halong Bay Military History Museum offers a unique perspective on the region's military heritage.