Thai Table Manners
Fork and spoon are traditional in Thailand, never a knife and if you need to cut things they use the side of spoon and fork to pull and split. Also just because Thailand is an Asian country, chopsticks are not commonly used except if eating in Chinese restaurant so don’t think they were forgotten at the table. Western culture it is usually the fork in the dominate hand, however Thais will always use that hand for the Thai spoon and fork just to push food onto the spoon.