Its my second time visiting Thailand but different town. This time i went to Pattaya n Bangkok.
Same with Phuket. Noodle seems beeing the most meals that u will see.
The price is depend on where do u have it. Eating at the street food will b around 45 - 80 bath but u can find that price at the food court at the mall too.
Please dont expect the food will b so hot n spicy coz i think Indonesian food is more hot n spicy.