Vervins sī ūi-tī Hoat-kok Picardie tōa-khu Aisne séng ê chi̍t-ê commune.

Vervins
—  Commune  —
Vervins ê kéng-sek
Vervins ê kéng-sek
Vervins ê hui-kì
Hui-kì
Vervins is located in Hoat-kok
Vervins
Vervins
Vervins tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°50′6″N 3°54′33″E / 49.83500°N 3.90917°E / 49.83500; 3.90917
Kok-ka  Hoat-kok
Toā-khu Picardie
Koān Aisne
Kūn

Tē-lí siu-kái

Tī Vervins ê sì-ûi ū La Bouteille, Fontaine-lès-Vervins, Gercy, Hary, Landouzy-la-Cour, kap Thenailles téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 2,833 2,916 2,721 2,663 2,653 2,688 2,561
Bi̍t-tō͘ (jîn-kháu/km²) 273.7 281.7 262.9 257.3 256.3 259.7 247.4

Chham-khó siu-kái

Liân-kiat siu-kái