They were the richest and easiest OIL rich countries to get. Oil was so quantiful and of decent grade, that in some cases, the Imperial Navy was able to re-fuel their warships directly from the oil plants into their waiting warships without further refining. Refining takes time. The Japanese Navy didn't have time!
They wanted their oil and other resources that were not on the Japan islands. They also wanted to be the rulers of the Asian world.
japan had little resources
Ming China's relationship with Japan was similar to its relationship with many southeast Asian countries because, Japan provided tributes to China to maintain an active trade relationship.
Ming China's relationship with Japan was similar to its relationship with many southeast Asian countries because, Japan provided tributes to China to maintain an active trade relationship.
The only country in southeast Asia that was not fully absorbed by one or another European empires was Thailand. Japan also avoided that fate, but Japan is in east Asia, not Southeast Asia.
Vietnam
Japan wanted to gain resources for themselves. They only had a limited amount and tried to counquer asia and the philipenes for the resources.
Japan
During World War II, Japan occupied several Southeast Asian countries, including the Philippines, Malaysia, Singapore, Indonesia, Thailand, Vietnam, Laos, and Cambodia. In total, Japan took over eight Southeast Asian nations. Their occupation was characterized by significant military aggression and harsh control over the local populations. The occupation lasted from the early 1940s until Japan's defeat in 1945.
Japan
the area contained valuable Natural Resources
Asian cuisine is a rather broad term, but these cuisines are generally from Southeast Asia. Thailand, China, Japan, Korea and Vietnam have all produced food with nearly worldwide prevalence.