Boistrudan sī ūi-tī Hoat-kok Bretagne toā-khu Ille-et-Vilaine séng ê chi̍t ê commune.

Boistrudan
—  Commune  —
Boistrudan ê kéng-sek
Boistrudan ê kéng-sek
Boistrudan só͘-chāi tē-tô͘ ê uī-tì
Boistrudan só͘-chāi tē-tô͘ ê uī-tì
Boistrudan só͘-chāi tē-tô͘
Boistrudan is located in Hoat-kok
Boistrudan
Boistrudan
Boistrudan tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 47°58′10″N 1°24′4″W / 47.96944°N 1.40111°W / 47.96944; -1.40111
Kok-ka  Hoat-kok
Toā-khu Bretagne
Koān Ille-et-Vilaine
Kūn

Tē-lí siu-kái

Tī Boistrudan ê sì-ûi ū Piré-sur-Seiche, Essé, Marcillé-Robert, kap Moulins téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 576 505 475 501 494 665 661
Bi̍t-tō͘ (jîn-kháu/km²) 45.0 39.5 37.1 39.1 38.6 52.0 51.6

Chham-khó siu-kái