Ruy sī ūi-tī Hoat-kok Rhône-Alpes toā-khu Isère séng ê chi̍t ê commune.

Ruy
—  Commune  —
Ruy ê kéng-sek
Ruy ê kéng-sek
Ruy só͘-chāi tē-tô͘ ê uī-tì
Ruy só͘-chāi tē-tô͘ ê uī-tì
Ruy só͘-chāi tē-tô͘
Ruy is located in Hoat-kok
Ruy
Ruy
Ruy tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°35′18″N 5°19′4″E / 45.58833°N 5.31778°E / 45.58833; 5.31778
Kok-ka  Hoat-kok
Toā-khu Rhône-Alpes
Koān Isère
Kūn

Tē-lí

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Tī Ruy ê sì-ûi ū Saint-Savin, Sérézin-de-la-Tour, Bourgoin-Jallieu, Cessieu, Montcarra, Nivolas-Vermelle, kap Rochetoirin téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

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Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 1,849 2,184 2,619 3,143 3,762 4,030 4,282
Bi̍t-tō͘ (jîn-kháu/km²) 88.9 104.9 125.9 151.0 180.8 193.7 205.8

Chham-khó

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Liân-kiat

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