1. Japan, Kyūshū--west coast, Amakusa-Shotō and Yatsushiro-Kai Yale Public content 1994. 2011-12-19T14:39:13Z. 2015-10-21T15:07:59Z. Japan. Kaijō Hoanchō. Suirobu. Defense Mapping Agency Hydrographic/Topographic Center. English&Japanese. Public. Japan, Kyūshū Region, East China Sea, and Amakusa-Shimo Island (Japan).