Do:
Remove your shoes whenever you enter someone’s home. It’s also a good idea to check when you enter a shop or temple to see if others have removed their shoes.
Wear modest, neat clothing. Since social status is often determined by clothing, it is important to present a well-groomed and conservative image.
Address people by their first name. Often, the title Khun is added before the first name. This is similar to Mr. or Mrs., and is used for both men and women, regardless of marital status. Family names are typically only used in formal settings.
Show respect for the royal family. Stop to pay respect during the National Anthem, and avoid making any negative comments about the king.