Helmand Séng

Helmand sī Afghanistan ê chi̍t ê séng; ē-kha khu-hun chòe 13 ê koān.

Helmand
—  Séng  —
Helmand Séng tī Afghanistan ê ūi-tì ê uī-tì Helmand Séng tī Afghanistan ê ūi-tì
Kok-ka	Afghanistan
Siú-hú	Lashkar Gah
Bīn-chek
- Lóng-chóng	58,584 km2
Jîn-kháu
- Lóng-chóng	924,711 lâng
- Bi̍t-tō͘	15.8/km2