1821 nî

Wikipedia (chū-iû ê pek-kho-choân-su) beh kā lí kóng...
Thiàu khì: Se̍h chāmchhiau-chhoē
Sè-kí: 18 sè-kí · 19 sè-kí · 20 sè-kí
Nî-tāi: 1800 nî-tāi 1810 nî-tāi · 1820 nî-tāi · 1830 nî-tāi 1840 nî-tāi
: 1816 1817 1818 1819 1820 · 1821 nî · 1822 1823 1824 1825 1826

1821 nîpêng-nî.

Sū-kiāⁿ[siu-kái]

Jîn-bu̍t[siu-kái]

Chhut-sì[siu-kái]

Kòe-sin[siu-kái]