16 February 1922 | Erected | Vicariate Apostolic of Kuiceu (Kweichow) (Panhien, Pougan, Ganlan, Hinjen, Hiny, Tchenfong, Lanlong, Tsehen, and Loufou along with Matchang, Nicoutchang, Tchehiang (in Kouanlin) and Potang, Hohon, Yangkia, and Cheten (in Tseyuin))
Vicariate Apostolic of Kuamsi (Liniun, Silong, and Silin)
| Prefecture Apostolic of Lanlung [Anlong] (erected)
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