The talk between mao and Khrushchev in 1958, Mao said many countries conquered Chin, now they are a part of china.?

Update: 1) The talk between mao and Khrushchev about Soviet Army base in China in 1958, Mao said many countries conquered Chin, now they are a part of china...

Who can find the original text?

+ Manchuria invaded China, now in Manchuria 90% of the population are Chinese.
Update 2: + Mongolia conquered China.
Mongols killed 50% of Chinese.
Mongol conquest of China, Wikipedia
Marco Polo visited Mongol-occupied Beijing.

Now in Chinese Mongolian region, 90% of the population are Chinese.
3 answers 3