![[Photo] Various Vending Machines in One Place](https://cphoto.asiae.co.kr/listimglink/1/2021062311510992716_1624416669.jpg)
On the 23rd, visitors participating in the '1st Digital Distribution Expo' held at COEX in Gangnam-gu, Seoul, are looking at various vending machines./Reporter Kang Jin-hyung aymsdream@
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