Kalai (Bēng-ka-la-gí: কালাই) sī chi̍t ê tī Bēng-ka-la Rajshahi Hun-khu Joypurhat Koān ê tìn (upazila).[1]

Kalai Upazila
কালাই উপজেলা
—  Tìn  —
Kalai Upazila is located in Bangladesh
Kalai Upazila
Kalai Upazila
Kok-ka  Bangladesh
Hun-khu Rajshahi Hun-khu
Koān Joypurhat Koān
Bīn-chek
 - Lóng-chóng 166.3 km2
Sî-khu BST (UTC+06:00)
Bāng-chām Kalai Upazila

Chham-khó

siu-kái
  1. "Upazila ê lia̍t-toaⁿ". Bangladesh National Portal. 

Pang-bô͘:Rajshahi Hun-khu ê tìn