Riau Gùng-dō̤
Riau Gùng-dō̤ (Éng-nà̤-ngṳ̄: Kepulauan Riau) sê Éng-nà̤ gì siŏh ciáh sēng.
| Riau Gùng-dō̤ | |||
| — Sēng — | |||
| Kepulauan Riau | |||
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| Guók-gă |  Éng-nà̤
| ||
|---|---|---|---|
| Siū-hū | Tanjung Pinang | ||
| Miêng-cék | |||
| - Dŭ-liāng | 10,595.41 km2 | ||
| Ìng-kēu (2017) | |||
| - Dŭ-liāng | 2,028,169 nè̤ng | ||
| - Mĭk-dô | 191.4/km2 | ||
