In Thailand, each color has its own specific meaning. For example, Thais like to use colors to indicate dates. Red represents Sunday and yellow represents Monday, which means different colors represent different dates. Moreover, Thailand also has certain regulations on the use of color. Of course, this provision is not a legal provision, but a custom established by people. For example, Thai people will use white for funerals, and it is also taboo to sign words with red pen.
Because in Thailand, writing a name in red means that the person is dead. In fact, China is also like this. In China, it is also forbidden to sign with a red pen, and then China's funeral is mainly white. Thailand has other taboos besides brown. For example, they are especially forbidden to use their left hand. I think the reason why they are forbidden to use their left hand may be different from that in India. They just think it's more polite to eat with their right hand than to pass things with their left. As for why they respect their right hand more, I think it is also a custom from ancient times to the present, which is caused by the unique culture of Thailand.
Thai people pay special attention to the head, that is, his head is the most important part of the body, and then most people can't touch it. Touching our head, which we prefer now, is a very coquettish action in our opinion, but it is very uncivilized and impolite in Thailand. They attach great importance to their opponents, so don't touch the Thai head easily, even the head of a very young child.