Chachoengsao (Thài-kok-gí: ฉะเชิงเทรา) sī Thài-kok Tang-pō͘ ê chi̍t-ê (Changwat), siú-hú sī Chachoengsao, tāi-iok ū 635,153 ê jîn-kháu, chôan-kok pâi-miâ tē 37, thó͘-tē bīn-chek 5,351 km².

Chachoengsao Hú
จังหวัดฉะเชิงเทรา
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Chachoengsao Hú ê kî-á
Kî-á
Chachoengsao Hú ê ìn-á
Ìn-á
ê uī-tì
ê uī-tì
Keng-hūi-tō͘: 13°41′15″N 101°04′13″E / 13.68750°N 101.07028°E / 13.68750; 101.07028
Kok-ka Thài-kok
Tē-khu Tang-pō͘
Hú-siâⁿ Chachoengsao
Bīn-chek
 - Lóng-chóng 5,351 km2
Jîn-kháu (2018)
 - Lóng-chóng 715,009 lâng
 - Bi̍t-tō͘ 133.6/km2
Sî-khu ICT (UTC+7)
Bāng-chām chachoengsao.go.th