알려진 대상: Acting
생일: 1971-03-23
출생지: Naju, South Jeolla, South Korea
또한 ~으로 알려진: 정석용, Jung Suk-yong, Jung Seok-yong, Jeong Suk-yong, Suk-yong Jung, Seok-yong Jeong, Jung Suk-yong , 郑锡勇, ซอกยง, 鄭石勇, 鄭錫勇