Don't pass things with your left hand. In Southeast Asian countries, people think your left hand is not clean. When shaking hands, if you hold out your left hand or give something to the other person, the other person will think that you are contemptuous of him or have malice towards him. Therefore, when shaking hands or handing things, you must use your right hand or both hands.

Don't eat with people of different identities. Indians and Nepalese attach great importance to identity. In India, if your status is different or your class is different, you can't sit at the same table and eat together; Nepalese have a similar class division. At home, they regard "identity" as more important than anything else.

Don't touch the child's head. People in India and other places don't want others to touch any part of their heads, and they don't like to touch others. They believe that the head is the highest part of the human body and the most sacred part of the human body, especially the head of a child, which is regarded as the place where the gods stay, and it is absolutely not allowed to touch under any circumstances.

You are welcome to be invited to dinner. In the Indian concept, everyone should share it when eating, and it is stingy and impolite to eat alone. So Indians invite people to dinner, not because of hypocrisy, but because of sincerity. It is certainly unpleasant to refuse people who are thousands of miles away.

There is a time limit for buying wine. There is a rule in Thailand that you are not allowed to buy alcohol after 2 am, otherwise you will be fined by the police. In New Delhi, India, every Tuesday, Friday, public holidays and the first day of every month are prohibition days, and even powerful people can't buy alcohol on these days.

Talk to monks, keep a low profile, and travel to Sri Lanka and other Buddhist countries. You often see people talking with monks. As long as you observe carefully, you will find that ordinary people will never sit higher than monks. They will try their best to keep their heads lower than those of monks, and they will be as expensive as presidents and prime ministers. They should also abide by this principle.

Don't ride on the Buddha to take pictures. In the Buddhist countries of Southeast Asia, if tourists make rash moves towards temples, Buddha statues, monks, etc. They were regarded as guilty. Some uninterested tourists were punished for sitting astride the Buddha statue and taking commemorative photos. Don't put the souvenir of the Buddha statue you want to take back on the ground, because the Buddha statue you bought in the Buddhist country is yours, but you must pay tribute to it. For example, if it is a plaything, you can place it at will or move it roughly, which will cause unhappiness in that country.