Some list his DOB as 27/09/1941.
장정국,
Cheung Ching-Kwok,
張正國,
Zhang Zheng-Guo,
Jang Jung-Kook,
Jang Jung-Kuk,
Jang Jeong-Gook,
Jang Jeong-Kook,
Jeong-Kuk Jang
Nam
27 thg 9, 1945
South Korea
Jang Jeong-Kuk movies