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  • List of Chinese inventions - Wikipedia

    China has been the source of many innovations, scientific discoveries and inventions. This includes the Four Great Inventions: papermaking, the compass, gunpowder ...

    • Kaiyuan Za Bao·Byzantine Science·Lower Xiajiadian Culture·Wang Chong

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  • Korea - Wikipedia

    Korea is a historic country in East Asia, since 1945 divided into two distinct sovereign states: North Korea (officially the "Democratic People's Republic of Korea ...

    • South Korea·World War II·Korea Standard Time·United States·Korean Language

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