Map 2 domains to 1 url

Is it possible to map 2 domains to 1 url?

We have this primary domain: example.com/tw/

and we want our 2 domains (example.com.tw and example.tw) to map to example.com/tw/

If user visits example.tw, the end url is example.tw
If user visits example.com.tw, the end url is example.com.tw
If user visits example.com/tw/, the end url is example.com/tw/

After mapping the 2 domains, we still want the primary domain to be accessible.