Korean Philately Vol 9-12

Korean Philately Vol IX No. 1 (May 1960)Vol 9 No 2 (1960) (Issues 1 and 2 were probably not issued separately.)
Korean Philately Vol IX No. 3 (August 1960) Korean Philately Vol IX No. 4 (November 1960)
Korean Philately Vol X No. 1 (February 1961) Korean Philately Vol X No. 2 (May 1961)
Korean Philately Vol X No. 3 (August 1961) Korean Philately Vol X No. 4 (November 1961)
Vol 11 No 1 (1962)Vol 11 No 2 (1962)
Vol 11 No 3 (1962) Korean Philately Vol XI No. 4 (November 1962)
Korean Philately Vol XII No. 1 (February 1963)Vol 12 No 2 (May 1963)
Vol 12 No 3 (Aug. 1963)Vol 12 No 4 (Nov. 1963)