Bachy sī ūi-tī Hoat-kok Nord-Pas-de-Calais toā-khu Nord koān ê chi̍t ê commune.

Bachy
—  Commune  —
Bachy ê kéng-sek
Bachy ê kéng-sek
Bachy ê hui-kì
Hui-kì
Bachy só͘-chāi tē-tô͘ ê uī-tì
Bachy só͘-chāi tē-tô͘ ê uī-tì
Bachy só͘-chāi tē-tô͘
Bachy is located in Hoat-kok
Bachy
Bachy
Bachy tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 50°33′1″N 3°15′36″E / 50.55028°N 3.26000°E / 50.55028; 3.26000
Kok-ka  Hoat-kok
Toā-khu Nord-Pas-de-Calais
Koān Nord
Kūn

Tē-lí siu-kái

Tī Bachy ê sì-ûi ū Wannehain, Bourghelles, Cobrieux, kap Mouchin téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 816 888 1,001 1,134 1,332 1,411 1,591
Bi̍t-tō͘ (jîn-kháu/km²) 127.3 138.5 156.2 176.9 207.8 220.1 248.2

Chham-khó siu-kái

Liân-kiat siu-kái