Oh works on the cultural connection among East Asian societies, with particular foci on the language and the book.

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.