OK, I found more links outside Mastodon: https://www.pinterest.com.mx/kdae7785/ (blank)
https://www.linkedin.com/in/reverend-doctor-dae-yun-kim-ph-d-in-theology-972b54197 (with quite a lot of information)
https://twitter.com/daekim75839?lang=en (with strange+spam posts)
https://spora.grin.hu/people/0f10fee0077e013977a00ad695c86add (also diaspora) and https://ne-np.facebook.com/daeyun.kim.1829/photos (facebook some more information)