During WWII, Japan occupied it. Japanese land based bombers were launched from one of, possibly, the airfields in the former "South" Vietnam to attack and sink the British battleship HMS Prince of Wales and battlecruiser HMS Repulse on 10 December 1941. This attack, was the first time in history that any battleship had been sunk solely by airpower; while at sea and underway.
This action dispelled all further arguments about the superiority of airpower over the battleship. Prior to the December 10th attack, naval officers world wide had argued that the sinkings of the battleships at Toranto, Pearl Harbor, and General Billy Mitchell's test bombings in the 1920's, were INVALID as the battleship's were "sitting ducks"; not moving & and not fighting back.
HMS Prince of Wales and HMS Repulse were moving and fighting back; they were sunk by airplanes.
Lastly: During the course of the French Indochina War/1st Indochina War (1946-1954) the French utilized captured WWII Japanese Type 95 light tanks for both training and combat operations. Photographs of those Type 95 light tanks can be seen in Dunnigan's book, "Armor In Vietnam."
During World War II, Vietnam was occupied by Japan. The Japanese took control of Vietnam in 1940, exploiting its resources and using it as a base for military operations in Southeast Asia. The occupation lasted until Japan's defeat in 1945, which subsequently led to Vietnam's push for independence from colonial rule.
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Japan
During World War II, Vietnam was primarily controlled by Japan. The Japanese occupied Vietnam in 1940, taking over from French colonial rule. This occupation lasted until Japan's defeat in 1945, when the country was briefly liberated from Japanese control, leading to a power struggle that eventually contributed to the First Indochina War.
Japan
During WWII, Japan occupied Southeast Asia. Vietnam is part of Southeast Asia.
The Japanese occupied French Indochina (now separated into Vietnam, Laos & Cambodia) during the Second World War.
During World War II, Vietnam was occupied by Japan. The Japanese took control of Vietnam in 1940, exploiting its resources and using it as a base for military operations in Southeast Asia. The occupation lasted until Japan's defeat in 1945, which subsequently led to Vietnam's push for independence from colonial rule.
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French
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