Usulután
Usulután sī El Salvador Usulután Koān ê chi̍t ê chū-tī-thé.
| Usulután | |
| — Chū-tī-thé — | |
|
|
|
  Usulután |
|
| Kok-ka |  El Salvador
|
|---|---|
| Koān | Usulután Koān |
| Bīn-chek | |
| - Lóng-chóng | 2,310.44 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 378,606 lâng |
| Sî-khu | CAT (UTC-6) |
Usulután sī El Salvador Usulután Koān ê chi̍t ê chū-tī-thé.
| Usulután | |
| — Chū-tī-thé — | |
|
|
|
|
Usulután |
|
| Kok-ka | El Salvador
|
|---|---|
| Koān | Usulután Koān |
| Bīn-chek | |
| - Lóng-chóng | 2,310.44 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 378,606 lâng |
| Sî-khu | CAT (UTC-6) |
