Coin identification and valuations

Hi members,

Greetings from Jakarta, Indonesia.

I have two coins but I cannot identify the country and other features such as year and value. The picture in the first coin looks like Dr. Sun Yat Sen. But I am not sure.

Your enlightenment would be most appreciated.

Kind Regards,
Andy

Welcome to the site.
Both look like Taiwan or Thailand.

Yes, first coin Taiwan 10 Yuan ...
https://en.numista.com/catalogue/pieces1587.html

Second coin is from Thailand date 1962 (2505)

Maybe this 1 Baht ...
https://en.numista.com/catalogue/pieces1701.html

Many thanks for your quick response. Both links pasted in your reply are exactly correct.

Yes, the first is Taiwan coin 10 yuan.

While for the second, before I could not guess who was the person on the coin's obverse as the detail had become smooth. Now, it is clear that it is the bust of Bhumibol Adulyadej (Rama IX).

I am very grateful for your enlightenment.