Research July 16, 1991 Medical letter writing action: South Korea (Republic of Korea): Pang Yang- kyun
Campaigns May 7, 1991 South Korea: Further information: Union Leaders Arrested and (new concern) Death of Prisoner of Conscience: Lee Eun-ku, Chung Yoon- kwang, Lee Chul-kyu, Son Jong-kyu, Yoon Myung-won, Hong Young-pyo
Campaigns January 18, 1991 South Korea: union leaders arrested: Lee Eun-ku, Chung Yoon- kwang, Lee Chul-kyu, Son Jong-kyu, Yoon Myung-won, Park Chang-soo, Hong Young-pyo