1. Never Put Your Feet on the Table
In Thai culture, feet are considered the least clean part of the body. Therefore, placing your feet on a table is considered disrespectful. You should also avoid using your feet to point at objects or touch other people, as this is seen as impolite. When sitting cross-legged, ensure that your feet are not directed towards anyone, especially a Buddha statue or a picture of the King.
One of the major taboos when traveling in Thailand is to never place your feet on a table or use your feet to point at people or objects. This is particularly important when sitting cross-legged, as the Thai believe that pointing your feet towards someone is a sign of disrespect. Always be mindful of this cultural practice, especially in the presence of sacred items such as Buddha statues or portraits of the King.


2. Remove Your Shoes Before Entering a House
When greeting a Thai person, it is customary to perform the traditional Thai greeting by placing your hands together in a prayer-like gesture at chest level and slightly bowing your head. Upon entering a house, always remove your shoes first, and avoid stepping directly onto the doorframe, as it is believed that spirits reside in this area.
When visiting a private home, you must take off your shoes and refrain from stepping on the doorframe. If the host is sitting on the floor, you should do the same. While seated, avoid crossing your legs in a way that exposes the soles of your feet, as it is considered disrespectful.


3. Never Agree to a Negotiated Taxi Fare
Thailand is a top tourist destination, attracting many visitors, including numerous repeat travelers from Vietnam. The country, known as the Land of Temples, is famous for its stunning landscapes, magnificent temples, vibrant entertainment districts, unique traditional festivals, and abundant shopping opportunities at bustling, affordable markets, along with delicious food. If you're planning a trip to Thailand, there are a few things you should keep in mind when using taxi services.
All taxis in Bangkok are required to have a working meter that displays the fare and distance. Any taxi fare agreement outside of the meter system is illegal in Thailand. Always opt for taxis with visible meters. It's also wise to carry small change, as drivers may not give change for larger bills. Avoid hailing taxis parked in front of hotels, tourist spots, shopping malls, or attractions, as these may be overpriced.


4. Avoid Speaking Loudly in Public
The Thai people are known for their calm and gentle demeanor, even in conversation. As such, it’s important to keep your voice low in public spaces such as restaurants, temples, and other public areas. Additionally, avoid whistling in the middle of the night, as the Thai believe it invites bad luck, similar to calling the spirits of the deceased.
Furthermore, when traveling in Thailand, refrain from showing public displays of affection or flirting with Thai women, as it could lead to unwanted situations. When you need to get the attention of staff at a Thai restaurant or store, avoid gesturing with your fingers pointing upwards, as this is considered impolite. Instead, hold your hand flat or palm down when signaling for service.


5. Don’t Forget to Bring Mosquito Repellent
Getting a fever from mosquito bites is certainly not part of a perfect vacation! Thailand is one of the countries with the highest rates of dengue fever in the world.
Many travelers have reported encountering mosquitoes even in expensive hotels. Therefore, always pack insect repellent, especially when visiting mountainous areas or forests, where mosquitoes are more common.


6. Always Carry Your Identification Documents
Based on my repeated travel experiences in Thailand, I recommend storing your passport and ID card in different places to avoid losing both at once. A good idea is to keep your passport in the most secure pocket of your bag, while your ID card can be placed in your suitcase at the hotel, or even handed to the hotel reception if you trust their professionalism.
Before your trip, make photocopies of your documents and carry them with you, just in case you need them. Having copies will help you provide your personal information and receive assistance from the Vietnamese Embassy in Thailand if needed. In addition to your luggage, it's a good idea to bring a small crossbody bag for your wallet, phone, and documents when traveling around the city. Be sure to avoid carrying your bag on your back—wear it on your front to reduce the risk of theft.


7. Respect for the King and Queen
It is absolutely forbidden to use disrespectful language when talking about the King and Queen of Thailand. Doing so could result in serious consequences, ranging from deportation and a permanent ban from re-entering the country, to life imprisonment. The Thai people hold their leaders in the highest regard and revere them deeply.
If you go to the cinema in Thailand, it is customary to stand when everyone else does, as a short film about the King is usually shown before the movie begins.


8. Avoid Wearing “Revealing” Clothing When Visiting Temples
Thailand is home to numerous temples, and the majority of its population follows Buddhism. While modern fashion is embraced by the youth, it is important to dress modestly when visiting a temple, especially for women. Avoid wearing skirts, shorts, or heavy makeup in sacred spaces. Temples are places of reverence, and visitors must show respect, starting with their attire. It is best to avoid sleeveless tops, shorts, or any clothing deemed too casual when entering a temple.
Thailand's rich spiritual culture, influenced by India and China, is filled with mystical traditions. The country is also known for its ghost stories, rooted in its ancient beliefs. Before visiting, it’s recommended to learn about Thai customs, as the country has certain taboos and practices that tourists should respect to avoid any misunderstandings. Dressing appropriately in public and refraining from wearing revealing outfits, especially when visiting temples or private homes, is an important part of Thai culture.


9. Never Touch a Monk
With approximately 90% of the population in Thailand practicing Buddhism, it is crucial to approach monks and religious figures with the utmost respect. Never make light of Buddha or monks, and avoid taking pictures of Buddha statues. Additionally, touching a monk is strictly prohibited. Women, in particular, should be careful not to come into close contact with monks. If a woman needs to hand something to a monk, it must be done through a man.
Furthermore, never step on the shadow of a monk during sunny days. The Thai people revere monks deeply, and their shadow is considered as sacred as their physical body. Stepping on a monk's shadow is equivalent to disrespecting their person, which is a major taboo in Thai culture. Women should also never touch a monk's body. If you need to give something to a monk, it should be handed to them through a man or placed on a cloth provided by the monk.


10. Never Pat Someone's Head
In some cultures, such as in Korean films, patting someone's head is seen as an affectionate and cute gesture. However, in Thailand, the opposite belief holds true. The head is considered the most sacred part of the body, so touching or patting someone's head, even a child’s, is considered rude.
Unless you have a very close relationship with someone, avoid touching or placing anything on another person's head. The head is regarded as the cleanest and most sacred part of the body, and doing so in Thailand is a sign of disrespect that can make others uncomfortable.


