Mariscal Ramón Castilla Séng
Mariscal Ramón Castilla Séng (Se-pan-gâ-gú: Provincia de Mariscal Ramón Castilla) sī Perú Loreto Khu ê chi̍t ê séng.
| Mariscal Ramón Castilla Séng Provincia de Mariscal Ramón Castilla |
|
| — Séng — | |
 |
|
| Kok-ka |  Perú
|
|---|---|
| Khu | Loreto |
| Siú-hú | Caballococha |
| Bīn-chek | |
| - Lóng-chóng | 37,412.94 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 55,294 lâng |
| - Bi̍t-tō͘ | 1.5/km2 |
