First, because Thais believe in Buddhism and pay more attention to etiquette and politeness, there is basically no conflict in society. When they go there, they should avoid conflict with anyone.
Second, in Thailand, women can't touch monks. If a woman has something to give to a monk, she can't give it to him directly. They can put it near the monk to avoid direct physical contact.
Third, take off your shoes before entering the temple. Women can't wear sleeveless clothes and short skirts when entering the temple. Generally, some temples will be watched. If you see women who are not dressed properly, you will be banned from entering the temple, or pay 20 baht to rent a coarse cloth to cover women's shoulders or legs.
Fourth, don't touch the Thai head, and don't point or kick others with your feet. This is very impolite in Thailand.
Fifth, when greeting Thai people, you can put your hands together in front of your face and then bow your head without shaking hands. When you meet a monk or someone older than yourself, you should raise your hand to your head when you say hello.
Sixth, don't wipe your nose or lick your fingers when eating. Try to hold food with your right hand.
Seventh, Thais are very hospitable. If you accidentally make a mistake or violate any taboo, you can smile and apologize to them and generally forgive you.
Eighth, although Thailand advocates freedom of speech, you must never speak ill of the royal family and gods, because Thais love their royal family and religion very much.
There is a general habit of tipping in Thailand. Do as Romans do in Rome. If you travel to Thailand, remember to tip the service staff. Generally, 20 baht is enough.