Sumi Chang is instructor of Korean in the Department of East Asian Languages and Literatures, University of Hawai`i at Manoa. Hee-Jeong Jeong is lecturer in the Department of Global Studies and Languages at MIT. Ho-Min Sohn is professor emeritus of Korean language and linguistics at the University of Hawai`i at Manoa. Sang-Seok Yoon is lecturer in the Department of Asian and Slavic Languages and Literatures, University of Iowa.