This document provides common Thai phrases for greetings, apologies, questions, and expressions. Some key phrases include "Sawadee" for hello, "Kho tod" for sorry, "Kun shi a rai" for what is your name, "Tao rai" for how much is it, and "Krob khun" for thank you. Additional phrases covered are for asking if someone is hungry, saying something is yummy, asking if an activity is fun, and asking where someone's school is.