71st UICH International Congress
Frequently Asked Questions
Greetings & Social Customs
• The wai is Thailand’s traditional greeting: palms pressed together at chest height with a slight bow. Delegates are not expected to initiate it, but returning a wai when offered is always appreciated.
• Address people using their first name preceded by “Khun” (a respectful title for all genders) for example, “Khun Somchai.”
• The Thai monarchy is held in deep national reverence. Comments about the royal family, even in jest, should be avoided entirely.
• A calm, smiling demeanor goes a long way. Raised voices or visible frustration, even when addressing a service issue, are considered a loss of face for all involved, the graceful approach is always the more effective one.
Temples & Cultural Sites
• Shoulders and knees should be covered when visiting temples (Wat Phra Kaew, Wat Pho, and Wat Arun are all near the Congress venue’s river frontage).
• Shoes are removed before entering temple buildings, sandals are practical for this.
• Feet should never point toward Buddha images or other people; when seated on the floor, tuck feet behind you.
• Never touch a monk if you are a woman, and never touch anyone’s head, regardless of gender, it’s considered the most sacred part of the body.
Dress Code
• Bangkok in April is hot and humid (expect 33–36°C / 91–97°F), so lightweight, breathable fabrics are recommended for daytime.
• Smart-casual is appropriate for most Congress sessions; business or cocktail attire will be specified for the Gala Dinner and official ceremonies.
• Modest dress (covered shoulders, no short shorts) is advised whenever visiting temples or government buildings during any excursions.
Dining Etiquette
• A fork and spoon are the standard utensils, the fork is used to push food onto the spoon, not to bring food directly to the mouth.
• Chopsticks are reserved for noodle dishes and Chinese-influenced cuisine.
• Meals are typically shared family-style; it’s customary to leave a small amount on your plate to signal you’re satisfied.
• Thai cuisine balances spice generously, if in doubt, ask your server for “mai phet” (not spicy) or “phet noi” (a little spicy).
Tipping
• Tipping is not obligatory but is increasingly customary and appreciated.
• Restaurants: round up or leave 10% if a service charge isn’t already included.
• Hotel porters and housekeeping: Depends on the satisfactory.
• Taxis: rounding up to the nearest convenient amount is standard; metered drivers do not expect large tips.
Currency & Money
• The Thai Baht (THB) is the local currency; major currencies can be exchanged at the airport, hotels, or licensed exchange booths (rates are generally best in the city, not at the airport).
• Credit cards are widely accepted in hotels and major venues, but carrying cash (small denominations) is useful for markets, temples, and street food.
• Contactless and mobile payments (Thai QR/PromptPay) are common but may require a local bank account, cards remain the simplest option for visitors.
Getting Around
• Bangkok’s BTS Skytrain and MRT subway are efficient, air-conditioned, and useful for avoiding traffic.
• Metered taxis are plentiful; ensure the driver starts the meter, or agree on a fare beforehand for longer trips.
• Ride-hailing apps (Grab) are reliable and widely used by visitors.
• The Chao Phraya River itself is a transport route, express boats and hotel shuttle piers connect many riverside points of interest.
Safety & Practical Notes
• Bangkok is generally very safe for visitors; usual city precautions (secure valuables, registered taxis, avoid unlicensed tour touts) apply.
• Tap water is not recommended for drinking, bottled or filtered water is standard and readily available everywhere.
• Bangkok’s air quality can vary; sensitive travelers may wish to monitor daily conditions.
• Emergency tourist assistance is available 24/7 via the Tourist Police hotline: 1155.
Congress-Specific Notes
• The Congress convenes 16–21 April 2027 at the Bangkok Marriott Marquis Queen’s Park, with delegate activities extending along the Chao Phraya River and throughout the city.
• April coincides with Songkran, Thailand’s traditional New Year; delegates arriving around this period may encounter citywide water festival celebrations. While joyful, some streets see playful water throwing, so plan attire and electronics accordingly when transiting outside the hotel.
• Concierge desks and Les Clefs d’Or hosts will be on hand throughout the Congress to assist with excursions, reservations, and any local guidance you need; please don’t hesitate to ask.