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zheng he
Korea was settled and founded by Chinese from start. As a part of China, Korea gave tribute to mainland China and they protected Korea from enemies.
Korea gave tribute to mainland China
The Chinese Tributary System, China was said to be the centre of the universe, and the surrounding countries had to pay tribute to share in the Chinese civilisation, peoples out of the system were regarded as barbarians, Japan stopped sending tribute to China around 894 AD
vietnam
China University of Technology was created in 1965.
china a self-contained economic and political system, turned inward. It did not need the rest of the world
he didnt
South China University of Technology was created in 1952.
North China University of Technology was created in 1946.
The Mongols.
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