Tarom Sofla Koān (Pho-su-gí: بخش طارم سفلی‎‎‎) sī Iran Islam Kiōng-hô-kok Qazvin Séng Qazvin Kūn ê chi̍t ê koān (bakhsh). Tī 2006 nî phó͘-cha ê sî-chūn, chit-ê koān ū 4145 ê jîn-ke, chóng-kiōng 15409 ê lâng tòa.[1][2]

Tarom Sofla Koān
بخش طارم سفلی‎
—  Bakhsh  —
Kok-ka  Iran
Séng Qazvin
Kūn Qazvin
Jîn-kháu
 - Lóng-chóng 15,409 lâng
Sî-khu IRST (UTC+03:30)
 - Jo̍at--lâng IRST (UTC+04:30)

Chham-khó siu-kái

Pang-bô͘:Qazvin Kūn