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Jang Yoon Seo (Yoon Seo Jang)
Also known as: Jang Yun Seo
Date of birth: 4 April 2001 (25 years old)
Country: South Korean
Jang Yoon Seo is known as a YG Entertainment trainee.
Career timeline
2022
- seriesJinxed at First · Jang Young Woo
2018
- showYG Treasure Box · [Contestant]