What cultural faux pas should I try to avoid making in Rayong?

"In Rayong, it is considered disrespectful to touch someone's head as it is regarded as the most sacred part of the body. Avoid pointing your feet at people or religious objects, as feet are considered the lowest and dirtiest part of the body. It's also considered rude to step over someone's legs or feet, so always walk around. Public displays of affection are generally frowned upon, especially in more traditional or rural areas like Rayong. It's best to keep such displays private. When visiting temples or other religious sites, dress modestly. Women should cover their shoulders and knees, and men should avoid wearing shorts. Never disrespect the Thai royal family. This is a serious offense in Thailand and can even lead to imprisonment. Avoid raising your voice or showing anger in public. Thais value calmness and politeness, and public outbursts can be seen as a loss of face. When eating, don't stick your fork into your mouth. Instead, use it to push food onto your spoon. Don't whistle at night. It's a superstition in Thailand that whistling at night can attract evil spirits or ghosts. Avoid making negative comments about the country or its people. Thais are proud of their country and culture, and such comments can be seen as disrespectful. Lastly, always remember to smile. Thailand is known as the "Land of Smiles," and a friendly smile can go a long way in making a good impression," said another expat in Rayong, Thailand.