Visiting scholar, Dr. Nattanin Ueasin (李財興) has registered at Center for Chinese Studies on March 3, 2023. He is a Thai scholar who is an Associate Professor at Khon Kaen University, Thailand. Dr. Ueasin's research period in Taiwan is from March to August, at Department of Applied Economics, National Chung Hsing University. His research topic is "A Study of Taiwan and Thailand Renewable Energy Policies: Trends to the Future".