(English) She is a Ph.D. in the Department of Korean Language and Literature (Major: Chinese Language Education) at Sookmyung Women's University. Currently, she is a professor of Korean language at the US Embassy in Korea and a lecturer in the Korean Language and Literature Department of Sookmyung Women's University. Her book 'SINO-KOREAN VOCABULARY BUILDER' was selected as an excellent book in the Sejong Book Academic Division by the Ministry of Culture, Sports, and Tourism in 2016.