If you listen to Thai people talking , you might hear them say "Kin Khao Reu Yang?". It means "Have you eaten yet?" or more precisely "Have you eaten rice yet?"
In Thailand, people ask this question instead of asking if you are hungry. Rice is the basis of Thai food culture and Thais eat it for every meal. Thai people have eaten rice since they were born but we can't really eat rice alone so we must have something to go with it. There are many dishes that can accompany rice. The majority of dishes are hot and spicy which is synonymous with Thai food and that is what you can expect to find at "Thai Delicious" Restaurant and Takeaway.