It traverses a spur of the larger Annamite Range that juts into the South China Sea, on the border of Đà Nẵng and Thừa Thiên-Huế Province, near Bach Ma National Park.
It traverses a spur of the larger Annamite Range that parallels the South China Sea. The pass is located on the border of Đà Nẵng and Thừa Thiên-Huế Province, near Bach Ma National Park.