Portola (California)

Portola sī Bí-kok California chiu Plumas kūn ê chi̍t ê chng-thâu (city). Jîn-kháu Chit ūi tī 2010 nî ê jîn-kháu-sò͘ sī 2,104 lâng. Liân-kiat Koaⁿ-hong bāng-chām Archived 2017-03-13 at the Wayback Machine.