Riau
| Riau |
| — Sēng — |
| Riau |
 Hŭi-ciŏng |
|
Riau gì ôi-dé
|
| Guók-gă
| Éng-nà̤
|
| Siū-hū |
Pekanbaru |
| Miêng-cék |
| - Dŭ-liāng
|
87,023.66 km2 |
| Ìng-kēu (2017) |
| - Dŭ-liāng |
6,657,900 nè̤ng |
| - Mĭk-dô |
76.5/km2 |
Riau (Éng-nà̤-ngṳ̄: Riau) sê Éng-nà̤ gì siŏh ciáh sēng.
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| Sumatera | | |
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| Jawa | |
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| Kalimantan | |
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| Nusa Tenggara | |
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| Sulawesi | |
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| Maluku | |
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| Papua | |
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