Oh works on the cultural connection among East Asian societies, in particular, history of the book and print culture of East Asia and linguistic histories of Chinese and Korean.

Cho's research fields range from Pre-modern Korean and Chinese literature and culture; Sino-Korean exchange and East Asian comparative literature; performance literature; and oral storytelling and folk literature.

Turker teaches courses on Korean language and Korean linguistics as well as general linguistics courses.

Oh has developed the curricula for a sequential first-year, second-year, and fourth-year Korean language program as well as the corresponding materials.

Kroo's research uses sociolinguistic and linguistic anthropological methodologies to understand post-disaster communities, migration, and future imagining with a focus on Japan and Korea.