Thanks "wishyou" for helping me write a letter and also can you translate how to say "Where were you born" in italian and also "I was born in Corea"

Thanks :)

Also can you see if this has correct grammar, please.

Cara Alyssa Del Piero,

Io mi chiamo Daniel e ho tredici anni. Sono coreano, ma ...

Hello
I attempted to write a letter to someone in Italian and wanted to know if my punctuation and grammar was correct.

" Cara Alyssa Del Piero,
Io mi chiamo Daniel e ho tredici anni. Sono il Coreano, ma abito a Toongabbie in Australia. Parlo bene l’inglese e coreano. Sono un tipo molto ...