What cultural etiquette should I know for Pattaya?

Beach Road is where the rules change. On the sand at Pattaya Beach or Jomtien, Speedos and bikini tops pass without a glance, but cross the road to a 7-Eleven still dripping wet and shirtless and you'll likely feel the chilly air-con and the cashier's flat stare at the same moment. Pattaya City Hall has run repeated campaigns against bare chests on Beach Road and Walking Street. A cotton T-shirt rolled in your daypack settles it. Thai families on Jomtien sit in the shade fully clothed, and Thai women swim in shorts and T-shirts. Topless sunbathing reads as disrespect here, not freedom. Skip it.

The Sanctuary of Truth in Naklua is still a working religious site, even though it looks like a carved-teak film set and smells of fresh sawdust and sea salt. Gate staff check shoulders and knees and tend to hand out wraps to anyone in short shorts. At Wat Yansangwararam, south of Jomtien off Sukhumvit Road, and at the Big Buddha on Pratumnak Hill, shoes come off at the threshold of each hall, and by noon the marble steps are hot enough to sting bare soles, so go before 10am. Inside, sit with your feet tucked behind you, never pointed at the altar. Viharn Sien, the Chinese shrine and museum near Huay Yai, follows the same shoes-off rule. You'll hear the clack of incense holders and smell sandalwood before you see the altar.

Walking Street is where most first-timers misjudge things, and it's after dark that it counts. Photos inside the go-go bars are banned, and doormen will ask you to delete them in front of them. Raising your voice over a disputed bar bill or a scratched jet ski on Pattaya Beach almost always makes the outcome worse, because Thais read shouting as a loss of face for everyone involved. Stay quiet and call the Tourist Police on 1155. Pattaya scores 7.8/10 for LGBTQ+ friendliness (sourced from TTDI's editorial rubric), and Boyztown on Pattayaland Soi 3 is relaxed, though locals of every orientation still keep public kissing low-key.

Respect for the monarchy is enforced by law, not custom. Under Section 112 of the Criminal Code, insulting the royal family carries 3 to 15 years in prison per count, and that covers social media posts as readily as anything said in person. At cinemas in Terminal 21 Pattaya and Central Festival, the royal anthem plays before the film and the whole room stands; stand with them. If a 20-baht note blows away on a windy day along Beach Road, stop it with your hand, never your foot, because every banknote carries the King's portrait. Vapes and e-cigarettes are illegal to bring in, sell, or use in Thailand. Police in Pattaya do stop and fine visitors found with them, and some cases have ended in arrest.