Ching-Han Kao is an Instructor of Chinese in the Department of Modern Languages, Literatures, and Linguistics at the University of Oklahoma. Her academic background centers on teaching Chinese as a second language, educational management, and curriculum design. She has extensive international teaching experience across multiple countries and regions—including Taiwan, South Korea, Japan, Philippines, and United States—teaching diverse student populations in both physical classrooms and online environments. Her pedagogical interests include Chinese character acquisition, speech training, and the development of tailored instructional materials for diverse learners.