Noticed you visited by site...Thank you for serving our Country Marine...I was in the Army in VN 70,71,72 all in I corps and did most of my time at a small camp called Camp Viking Red Beach...We were just south of the Hai Van Pass about 1 mile away....Highway One was on our west perimeter about less than 300 ft away...The Rail Road tracks were about 20 ft from our west perimeter wire....You must have been close by there then to mention the Pass...When I got there in 70 the 1st Marine Division was at Freedom Hill in Danang about 20 miles to the south......
Hope all is well...