Taiwan 5 jiao [solved]

https://en.numista.com/catalogue/pieces4476.html

The obverse lettering doesn't match the picture of the coin.
What coin is the coin in the picture as the date is different?

The coin in the picture is a year 43 coin. Add 1911 and you have the 1954 5 jiao coin as described. The chinese characters in the back say 5 jiao.

Isn't the date on the coin 20?

年三十四國民華中 means "Year 43 of the Republic of China". Chinese Republic and Taiwan (which is the exile location of the Chinese Republic institutions) usually use the model
年[...][...][...]國民華中 to mention the minting year, converted in Gregorian calendar like Oklahoman said.

Thank you. I must have been tired yesterday as I was looking at the bottom row of characters.