Joseph Yi is an associate professor of political science at Hanyang University in Seoul and a founding member of Heterodox East Asia Community, an online forum for educators.
Opinion
Hong Kong and China scholars and students need to be heard
Foreign universities and governments have to protect free expression of views
CCTV cameras above the "Democracy Wall" at the University of Hong Kong in 2021: Some liberal-minded academics are exiting the city. © Reuters
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