Yongary, Monster from the Deep (1967)

Taekoesu Yonggary (original title)

‘Earthquakes in central Korea turn out to be the work of Yongary, a prehistoric gasoline-eating reptile that soon goes on a rampage through Seoul.’

imdb, combogamer.com, drcreaturebmovies.wordpress.com, deviantart (MMD Kaiju - Yongary 1967 by MMDCharizard), pinterest, listal.com