If you are travelling to Thailand for work, then you really need to understand a little about Thai business culture first. Despite its reputation as the Land of Smiles, Thai culture is relatively formal; if you behave in the wrong manner, people can judge you negatively for failing to show the right decorum.
Whether at work or on the beach, how you behave in Thailand is important.
Although you may never know you have done something wrong, your behaviour will have you marked down as a ‘typical falang’ (foreigner). On the other hand, those falang with a little more grace find they gain more respect from colleagues and peers.
If you want to take your knowledge deeper, then our Thailand cultural awareness course can take you there.
Thai culture is complex and colourful, but if there are 10 things you really need to know about behaviours to avoid when you’re in the country, well, here’s our top 10.
Thailand is really relaxed in terms of dress code, but there is a time and place for everything. A man walking down the high street without a t-shirt on is going to be judged in the same way as someone who turns up to a business meeting in shorts – it’s disrespectful and uncouth.
Dress to impress in Thailand. For business engagements, you need to wear business attire and make sure you are very well-groomed and presentable at all times.
In some places, such as temples, homes, and offices, Thais take off their shoes. No matter how embarrassed you may be about joining in, it’s better than the alternative. Refusing to take off your shoes or making a fuss about it will result in your immediate loss of face.
On that note! A top tip for doing business in Thailand is to always pack your best pairs of socks!

Thais often give red Fanta as offerings to spirits. One of the many weird and wonderful things about Thai culture.
Photo by Twentyfour Students on Flickr (CC BY-SA 2.0)
Thailand is not the sort of place where you can make jokes about the monarchy, even if it is only meant as a joke. The King in Thai culture is closely wrapped into Thai identity and Buddhist belief systems. It’s sacrosanct on many levels, not just cultural.
Avoid talking about the monarchy completely when in public, and be extremely careful when discussing it with those you know.
Thai culture is rooted in Buddhist philosophy, which is itself rooted in the idea of harmony. Being calm and collected at all times is crucial to maintaining a sense of social harmony. You will rarely see people losing their tempers publicly.
No matter how frustrated or emotional you may be, never ever lose your patience in front of others, as your character and integrity will be questioned.
The feet are the lowest part of the human body and carry a taboo. Make sure you never put your feet on chairs or tables, or stretch out pointing at others. Also, never keep Thai money in your socks.

Taking it easy is part of Thai culture. If doing business in Thailand, be prepared for things to take longer than you may be used to.
Photo by Asad Photo Maldives from Pexels
Although Thai culture is tactile, this is reserved for friends and family only. Do not put your arms around people, slap them on the shoulders, hold their arms, and, very importantly, never touch someone on their head, as this is considered holy.
It’s called the Land of Smiles for a reason. Thais smile when they are happy, sad, mad, angry, or delighted. The smile is used to mask true feelings and maintain harmony.
When you find yourself in a tricky situation, need to calm a situation, or simply don’t know what to do – just smile!
Pointing at people is rude. Just use an open palm to show what you mean.
The idea of Going Dutch on a restaurant bill is still not done in Thailand. This is a culture where face is important, and food is one way in which people give and gain face.
A host pays for the bill, so remember that if you invite people to eat out, they will expect you to pick up the bill at the end.
Every day at 8 am and 6 pm, you’ll hear the Thai national anthem blasted across the country through loudspeakers. Everyone stops and waits. Make sure you do the same.
Photo by Shankar.S on Flickr (CC BY 2.0)
If you are working with Thai clients, colleagues, or partners, developing a clear understanding of Thailand’s business culture can make a significant difference to how you communicate, build relationships, and get results. Small cultural missteps can impact trust, while the right approach helps you create strong, lasting professional connections.
Our Thailand Cultural Awareness Training course equips professionals with the practical knowledge and cultural insights needed to navigate Thai workplace expectations with confidence. From communication styles to business etiquette, the course helps you operate effectively and make a positive impression in any business setting.