During the war, they were called QL or Highway or Route. Examples: Hwy 1 ran north and south; QL 9 (aka Rt 9) ran from Dong Ha through Camp Carrol, Khe Sanh, Rockpile all the way into Laos...past Camp Carroll it was primarily a dirt road. Hwy 19 (aka Rt 19, aka QL 19) ran east and west from Ahn Khe up over the Mang Yang Pass into Pleiku (Central Highlands).
a national highway system
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Which National Highway passes through Ladakh?
The National Defense Highway System is usually called the Interstate Highway System or the Eisenhower Highway System.
The Tiger, Water Buffalo and Dragon are the national animals of Vietnam.
National Park to Park Highway was created in 1916.
Until the Vietnam War, few people ever heard of Vietnam. Therefore, Vietnam's sense of National Identity was STRONG.
Vietnam National Hospital of Pediatrics was created in 1969.
Vietnam National Symphony Orchestra was created in 1959.
Vietnam National Convention Center was created in 2006.
National Highway Traffic Safety Administration was created in 1970.
The Red Lotus (Nelumbo nucifera) is the national flower of Vietnam.The Red Lotus (Nelumbo nucifera) is the national flower of Vietnam.