Background
Choi, Dong-yoon Son of Myeong-won Choi and Jeong-sook Gu.
Choi, Dong-yoon Son of Myeong-won Choi and Jeong-sook Gu.
Doctor of Philosophy, Seoul National University, 2005.
Rural extension advisor Jeonbuk Agricultural Research and Extension Services, Iksan, Republic of Korea, 1987—1991. Senior researcher National Institute Animal Science, Suwon, Republic of Korea, since 1992. Board director Korean Society Livestock Housing and Environment, Suwon, Gyoenggi-do, since 2005.
Sergeant Korean Army, 1978-1981.
Married Soon-ja Kang, March 13, 1988. Children: Jong-minimum, Ga-yeon.