Hee-Jeong Jeong (Author) Hee-Jeong Jeong is senior lecturer in the Department of Global Studies and Languages at MIT.Duk-Soo Park (Author) Duk-Soo Park is senior lecturer of Korean studies at the University of Sydney.Jaehoon Yeon (Author) Jaehoon Yeon is professor of Korean language and linguistics at the School of Oriental and African Studies (SOAS), University of London.