Thai food is world-famous for good reason, it is delicious and customizable. Not only are there countless dishes to try, but staple dishes always come with extras to be added, more chili, more sugar, more fish sauce, more soy, more vegetables, more…whatever your taste buds can want.
Thai street food is marvelous and inexpensive. Be sure to try Pad Thai, Som Tam, Pad Kra Pro, Khao Soi, and all the red and green curries you can handle. Cities will also have good options for foreign food, particularly Japanese food, as well as western restaurants. Also, cooking yourself will be great fun with local markets offering so many unique and fresh fruits and vegetables.