Tiong-iong Koān (Tehran Kūn)

Tehran Kūn ê Tiong-iong Koān (Pho-su-gí: بخش مرکزی شهرستان تهران‎‎‎) sī Iran Islam Kiōng-hô-kok Tehran Séng Tehran Kūn ê chi̍t ê koān (bakhsh). Tī 2006 nî phó͘-cha ê sî-chūn, chit-ê koān ū 2291668 ê jîn-ke, chóng-kiōng 7796431 ê lâng tòa.[1][2]

Tiong-iong Koān
بخش مرکزی شهرستان تهران‎
—  Bakhsh  —
Kok-ka  Iran
Séng Tehran
Kūn Tehran
Jîn-kháu
 - Lóng-chóng 7,796,431 lâng
Sî-khu IRST (UTC+03:30)
 - Jo̍at--lâng IRST (UTC+04:30)

Chham-khó

siu-kái

Pang-bô͘:Tehran Kūn