1. Asahi Shimbun 1975a . ‘Hyakunin ga Nihon Ijū wo Kibō’ [100 hope to settle in Japan] , 1 May , p. 3 .
2. Asahi Shimbun 1975b . ‘Nanbetonamu no Nanmin Futari, Kyō Hachimankō e’ [Two South Vietnamese refugees arrived at Hachiman harbor today] , 12 May , p. 3 .
3. Asahi Shimbun 1977 . ‘Konshū Zenhan nimo Tsume Kakuryōkyō’ [Cabinet settlement as early as the first half of this week], Evening Edition , 12 Sept ., p. 1 .
4. Asahi Shimbun 1978 . ‘Teijūjōken wo Kanwa e’ [Toward the relaxation of residency rules] , 15 Dec ., p. 2 .