Ostritsa (Bulgaria-gí: Острица) sī chi̍t ê tī Bulgaria Kiōng-hô-kok Ruse Chiu Dve Mogili Koān ê chng-thâu (selo).[1] Chit-ê chng-thâu ū 273 ê lâng tòa.[2]

Ostritsa
Острица
—  Chng-thâu  —
Ostritsa is located in Bulgaria
Ostritsa
Ostritsa
Kok-ka  Bulgaria
Chiu Ruse
Koān Dve Mogili
Bīn-chek
 - Lóng-chóng 30.933 km2
Koân-tō͘ 112 m
Jîn-kháu
 - Lóng-chóng 273 lâng
Sî-khu EET (UTC+2)
 - Jo̍at--lâng EEST (UTC+3)

Chham-oa̍t siu-kái

Chham-khó siu-kái

Pang-bô͘:Dve Mogili Koān