Visiting scholar, Dr. Thilo Diefenbach（蔣永學）, has registered at Center for Chinese Studies on February 06, 2020. He is a German scholar who is an independent scholar.
Dr. Diefenbach's research period in Taiwan is from February to May, 2020, at the Department of Taiwan Culture, Languages and Literature, National Taiwan Normal University. His research topic is “In-depth Research for a German-Language Comprehensive History of Taiwanese Literature (Geschichte der taiwanischen Literatur)《臺灣文學史的深入研究》”.