Duldurginsky Koān (Lō͘-se-a-gí: Дульдургинский район) sī Lō͘-se-a Liân-pang Zabaykalsky Pian-kiong-khu ê chi̍t ê koān (raion).

Duldurginsky Koān
Дульдургинский район
—  Raion  —

Duldurginsky Koān ê uī-tì
Duldurginsky Koān ê uī-tì
Kok-ka  Lō͘-se-a
Liân-pang chú-thé Zabaykalsky
Bīn-chek
 - Lóng-chóng 7,200 km2
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Pang-bô͘:Zabaykalsky Pian-kiong-khu