"Apostolic Administrator of Hamhung" . "Hamhung (Hamh\u016Dng)" . . . . . . . . . "4.9375E10" . "Bishop Bonifatius Sauer" . . . . . . . . . . . "Roman Catholic Diocese of Hamhung" . . . . "Diocese of Hamhung" . "Vicariate Apostolic of Wonsan" . "August 5, 1920" . "Diocese of Hamhung (Hamh\u016Dng)" . . . "Hamhung apostolic vicariate" . "Roman Catholic Diocese of Hamhung" . "Bonifatius Sauer" . "Diocese of Hamhung \uD568\uD765" .