| 24 April 1939 | Erected | Vicariate Apostolic of Sienhsien [Xianxian] (Siensien) (Kihsien, Ilengslmi, Tsaokiang, Wujiy Sinlio, Nankung, Fou'cheng, Kucheng, Wukiao, Kinghsien, Tungkwang, and Ningtsing)
| Prefecture Apostolic of Kinghsien [Jingxian] (erected)
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