1921 nî Sūi-tián
1921 nî Sūi-tián kài-siāu Sūi-tián tī 1921 nî hoat-seng ê tōa-sè hāng le̍k-sú sū-kiāⁿ kap tong-sî kok-ka siā-hōe hoat-tián ê chêng-hêng.
| Sūi-tián nî-hūn | |
| 1918 1919 1920 1921 1922 1923 1924 | |
| Sè-kí: | 19 sè-kí · 20 sè-kí · 21 sè-kí |
| Nî-tāi: | 1890 1900 1910 1920 1930 1940 1950 |
| Nî: | 1918 1919 1920 1921 1922 1923 1924 |
Sin-jīm
siu-káiSū-kiāⁿ
siu-káiChhut-sì
siu-káiKòe-sin
siu-káiChham-khó
siu-kái
