Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Complex of Koguryo Tombs' has mentioned 'Manchuria' in the following places:
Occurrence Sentence Text Source
[1] Goguryeo was one of the strongest ancient Korean kingdoms located in the northern and central parts of the Korean Peninsula and the southern and central parts of Manchuria.
[2][3][4][5][6] The kingdom was founded in the present day area of North Korea, and part of Manchuria around 37xc2xa0BCE, and the capital was transferred to P'yxc5x8fngyang in 427xc2xa0CE.