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Jeong Sung-young

Mar 05, 2000 (25 years old) in

Jeong Seong Yeong is a South Korean actor under Yuko Company. He has a little sister, Jung Chan Bi who is also an actress.

Known For

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Adult Trainee
[Caught Student]
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Ohlala School
Himself
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Rad Science
Bom Woo Joo
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Dream Junior
Main Host
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막이래쇼: 무작정탐험대
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My YouTube Diary
Seong Yeong
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Carrick Island, the Island of Wishes
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Remember, Hari
Kim Hyun Woo
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막이래쇼 : 무작정여행단

Credits