Dumai Chhī
Guā-māu
| Dumai Chhī | |
| — Kota — | |
| Kota Dumai | |
| Kok-ka | |
|---|---|
| Séng | Riau Séng |
| Bīn-chek | |
| - Lóng-chóng | 1,727.38 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 264,084 lâng |
| - Bi̍t-tō͘ | 152.9/km2 |
| Bāng-chām | http://www.dumaikota.go.id/ |
Dumai Chhī (Ìn-tō͘-nî-se-a-gí: Kota Dumai) sī Ìn-tō͘-nî-se-a Kiōng-hô-kok Riau Séng ê chi̍t ê chhī (kota).
