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Concentration 1977 (South Korea)
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Concentration 1977 (South Korea)

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Concentration 1977 (South Korea), also known as Tenacity is South Korea drama premiere on Jun 25, 1977

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Drama: Concentration 1977 (South Korea)
Romaji: Tenacity
South Korean: 집념
Country: South Korea
Episodes: 1
Release Date: Jun 25, 1977
Duration: 2 hr. 25 min.
Genres: Drama, Historical

Plot Synopsis by DramaWiki Staff ©

Cast

Main Role

Lee Soon Jae
Heo Joon
Kim Chang Sook

Support Role

Kim In Tae
Yoo Ui Tae [Heo Joon's teacher]

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