The info on this page is based on historical averages and might not reflect current conditions. Check with local authorities for the latest travel advice.
Read moreThe best time to visit Thailand is between November and April. This is when the weather is mostly cool and dry, so you’ll have plenty of opportunity to immerse yourself in the local culture. Expect temperatures of between 21°C and 33°C, with a peak of around 37°C in April.
You can relax on one of Thailand's tranquil beaches or celebrate festivals like the romantic Loy Krathong, high-energy Songkran or vibrant Chinese New Year. It’s still winter from November to February – summer gets underway in March for most of the country. Despite the beach weather, you’ll want to pack something to wear to one of the many temples – plus clothes you’ll be happy getting soaked in the nationwide water fights during Songkran (Thai New Year). Heading to the south? Keep in mind that the Gulf coast's monsoon season is from October to April, so you’re better off visiting spots like Phuket and Krabi over on the Andaman side.
More about the best time to visit Thailand
Monthly weather and travel tips for Thailand
It’s winter for most of Thailand in January, which means average temperatures of 23°C to 33°C. Chinese New Year commonly happens around this time, but it can also fall in February depending on the lunar calendar – expect vibrant parades as the Thai-Chinese population celebrates.
If you’re planning on heading to the beach, the Andaman Coast is a good choice. It’s the dry summer season here, and during Krabi’s Talay Waek or ‘divided sea’ phenomenon, a walk-able sand bar opens up between three islands at low tide. It’s monsoon season over in the Gulf of Thailand, especially Koh Samui, Koh Phangan and Koh Tao. For cultural experiences, head to Chiang Mai for the Bo Sang Umbrella and San Kampheng Handicrafts Festival, which includes a parade, cultural shows and a traditional market.
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In February it’s summer in the central, northeastern and southern regions of Thailand, but it’s the rainy season in the Gulf of Thailand. Temperatures across the country range between 23°C and 33°C, but it’s coolest in the north, where winter lingers on – perfect weather for the Chiang Mai Flower Festival.
There are plenty of other cultural events to experience, too. Makha Bucha Day is one of the most important Buddhist holidays of the year, with temple ceremonies and rituals around Thailand commemorating the Buddha’s famous ‘Ovada Patimokkha’ teaching. Chinese New Year sometimes falls in February, depending on the lunar calendar. The King Narai Festival in central Thailand's Lopburi province honours King Narai the Great making Thailand a centre of culture, religion and diplomacy. Valentine’s Day is celebrated with a twist in the south, as just off the beautiful beaches of Trang, underwater wedding ceremonies are carried out for qualified divers.
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March marks the start of summer for most of Thailand, but on the Gulf coast in the south, it’s still the rainy monsoon season – for drier weather you’ll need to head across to Phuket or Krabi on the Andaman side. Temperatures across the country are pleasant, between 25°C and 34°C, so it’s definitely beach weather.
For a cultural fix, watch the Wai Kru Muay Thai Ceremony in the central province of Ayutthaya, where Thai boxers honour their instructors. Foodies are in for a treat, as it’s the height of mango season in the south of Thailand. That’s also where Krabi’s Talay Waek or ‘divided sea’ phenomenon occurs – at low tide you can walk along a natural sand bar between Koh Kai, Koh Tup and Koh Mor islands.
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By April, summer is well underway in Thailand. Visiting now means you’ll be able to take part in the famous Songkran celebrations that mark the traditional new year holiday. There’s a fun vibe at the large-scale water fights that take place in cities like Bangkok, Chiang Mai and Phuket, while locals perform traditional rituals like visiting their hometowns and paying respect to their elders. Buddhists visit local temples to pray and make spiritual offerings, too.
Daytime temperatures can reach 37°C, but be prepared for some rain on the southern coast along the Gulf of Thailand. April is also a good time to see the Talay Waek or ‘divided sea’ phenomenon in Krabi province – at low tide, you can walk along a natural sand bar between Koh Kai, Koh Tup and Koh Mor islands.
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Summer continues throughout May for much of Thailand, with temperatures between 24°C and 34°C. But it’s also rainy in many parts of the country – the north, northeast and central regions, and along the Andaman coast in the south – so travel options are a little more limited.
Cultural highlights this month include the ancient rituals of the Royal Ploughing Ceremony in Bangkok, which is intended to bring good fortune for the upcoming rice-planting season. Visakha Bucha Day also falls in May, when temple ceremonies commemorate three defining events in the Buddha’s life. Things go off with a bang in the northeastern Isaan region, when the Rocket Festival sees home-made projectiles fired into the sky – locals believe this will encourage rainfall and a plentiful harvest.
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It’s officially the rainy season in Thailand in June, making this a less popular time to travel – but that does mean there are fewer crowds to compete with. For beach options, it’s still dry on the southern Gulf coast, including islands like Koh Samui, Koh Tao and Koh Phangan, where temperatures are between 24°C and 33°C. Just keep in mind that the Andaman Coast and the north, northeast and central regions are wet around this time of the year.
In the northeastern province of Loei, Phi Ta Khon – or the Ghost Festival – is a unique sight: locals dress as spirits and make religious merit in an attempt to rid the town of bad omens. If you’re a foodie, it’s the eastern province of Chanthaburi you want to head to. Countless tropical fruits are in season, including notoriously pungent durian, and there’s no better place to try them than at the Chanthaburi Fruit Festival.
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In July, the monsoon continues in the north, northeast and central regions of Thailand, as well as on the Andaman Coast in the south. Temperatures remain a comfortable 24°C to 33°C, but for dry, sunny beach weather, the southern Gulf islands of Koh Samui, Koh Tao and Koh Phangan are where you want to be.
King Vajiralongkorn’s birthday is celebrated nationwide towards the end of the month – look out for ornate street decorations in Bangkok's old town. July also sees the Asanha Bucha religious holiday, when temple ceremonies mark the anniversary of the Buddha’s first sermon. The day after is the start of the three-month Buddhist Lent season, when monks traditionally stay within their temple and many Thai Buddhists choose to abstain from alcohol. If you’re in the northeast, look out for the Ubon Ratchathani Candle Festival, when awe-inspiring giant candles are paraded through the city’s streets.
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Beach options in Thailand remain limited in August: the rainy season still isn’t letting up, and just about the only places for reliable dry weather are southern Gulf coast islands like Koh Samui, Koh Tao and Koh Phangan. Like the previous months, it’s still warm – between 24°C and 33°C on most days – but heavy rain is a common occurrence in the north, northeast and central regions and on the Andaman Coast down south.
The middle of August marks the birthday of Queen Dowager Sirikit, the wife of the late King Bhumibol, so you’re likely to see her portrait displayed even more prominently around the country at this time. Street decorations and ceremonies to pay respects are also likely in Bangkok's old town.
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Temperatures drop ever so slightly in September, to between 24°C and 32°C, as Thailand's rainy monsoon season slowly begins to come to an end. There are still frequent downpours in the north, northeast and central regions, as well as on the Andaman Coast in the south.
If it’s sunbathing under a clear blue sky you’re looking for, Gulf coast islands like Koh Samui and Koh Tao remain your best bet at this time of year. The gradual change in weather does make it a good time to visit the northern and central regions for a glimpse of the photogenic sea of mist from the top of some of Thailand's most scenic peaks. Doi Inthanon in Chiang Mai and Khao Krajom in Ratchaburi are both good options.
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It’s the last month of Thailand's long-running rainy season, but also one of the hardest months to find somewhere with reliably sunny weather. Temperatures range from 23°C to 31°C, but it’s rainy in the north, northeast and central regions, and also on southern Thailand's Gulf coast, including islands like Koh Samui, Koh Tao and Koh Phangan.
The drier, sunnier weather gets underway in Andaman coastal destinations such as Krabi and Phuket, but it’s still a bit hit and miss this month. The annual Vegetarian Festival is another reason to visit Phuket, though – it’s at its most colourful here, with a parade of spiritual sacrifices. The festival is also big in Bangkok: look out for yellow flags on street stalls selling vegan food. It’s still a good time to see the sea of mist in the northern and central regions, too.
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Winter is underway at last come November, with temperatures dropping to between 22°C and 30°C around the country. The weather is generally dry and the skies clear in the north, northeast and central regions, as well as on the south's Andaman Coast. But that means it’s time for the Gulf coast to have its rainy stint, so islands like Koh Samui and Koh Tao aren’t great for sunbathing right now.
Loy Krathong is November's cultural highlight: perhaps Thailand's most picturesque festival of all, it involves locals paying respect to the goddess of the waters by floating intricately decorated floral rafts on canals and rivers. It coincides with the Yi Peng festival in Chiang Mai, when thousands of paper lanterns are released in an incredible nighttime display. And in Lopburi, a special, large-scale feast is laid on for the city’s enormous monkey population to give thanks for the apes’ contribution to the tourism industry.
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December is the coolest month in Thailand's calendar, with refreshing temperatures ranging from 21°C to 29°C. You can expect dry, breezy weather and bright blue skies just about everywhere around the country except for the Gulf coast in the south, where the local monsoon season is underway.
This time of year is prime beach holiday season in Thailand, and spots like Phuket, Phang Nga and Krabi are among the best options. If you’re in Krabi, you might even be able to catch the Talay Waek or ‘divided sea’ phenomenon, when a walkable sand bar connects three islands at low tide. The late King Bhumibol’s birthday is also marked at the beginning of December – you’ll see gatherings of varying sizes around Thailand, and particularly large-scale street decorations and ceremonies in Bangkok's old town.
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You’ll find the best weather in Thailand between November and April in the north, northeast and central regions, as well as along the Andaman Coast in the south. Temperatures range from 21°C to 37°C overall, but things are at their coolest in December and begin heating up as April approaches. The only part of Thailand where the weather isn’t great between November and April is the Gulf coast in the south, which is in the middle of its rainy season – that rules out islands like Koh Samui if you’re planning to spend time on the beach.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
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Bangkok | High | 89°F | 92°F | 95°F | 97°F | 97°F | 93°F | 92°F | 92°F | 91°F | 91°F | 92°F | 89°F |
Low | 73°F | 77°F | 80°F | 81°F | 81°F | 80°F | 80°F | 79°F | 78°F | 78°F | 78°F | 74°F | |
Rainfall | 3 days | 3 days | 5 days | 9 days | 17 days | 18 days | 20 days | 21 days | 20 days | 14 days | 8 days | 4 days | |
Chiang Mai | High | 84°F | 91°F | 96°F | 97°F | 94°F | 91°F | 89°F | 89°F | 89°F | 88°F | 88°F | 84°F |
Low | 61°F | 64°F | 69°F | 75°F | 77°F | 77°F | 76°F | 76°F | 75°F | 73°F | 71°F | 64°F | |
Rainfall | 3 days | 3 days | 5 days | 9 days | 17 days | 18 days | 20 days | 21 days | 20 days | 14 days | 8 days | 4 days | |
Patong Beach | High | 89°F | 91°F | 93°F | 91°F | 90°F | 89°F | 88°F | 88°F | 87°F | 88°F | 88°F | 89°F |
Low | 75°F | 74°F | 75°F | 77°F | 78°F | 77°F | 77°F | 76°F | 76°F | 75°F | 75°F | 75°F | |
Rainfall | 3 days | 3 days | 5 days | 9 days | 17 days | 18 days | 20 days | 21 days | 20 days | 14 days | 8 days | 4 days | |
Pattaya | High | 88°F | 89°F | 91°F | 93°F | 93°F | 91°F | 90°F | 90°F | 89°F | 89°F | 90°F | 88°F |
Low | 72°F | 76°F | 79°F | 81°F | 81°F | 80°F | 80°F | 79°F | 78°F | 77°F | 77°F | 73°F | |
Rainfall | 3 days | 3 days | 5 days | 9 days | 17 days | 18 days | 20 days | 21 days | 20 days | 14 days | 8 days | 4 days | |
Ao Nang Beach | High | 89°F | 92°F | 94°F | 92°F | 90°F | 89°F | 88°F | 88°F | 88°F | 88°F | 88°F | 88°F |
Low | 73°F | 72°F | 73°F | 76°F | 77°F | 76°F | 76°F | 75°F | 75°F | 75°F | 75°F | 74°F | |
Rainfall | 3 days | 3 days | 5 days | 9 days | 17 days | 18 days | 20 days | 21 days | 20 days | 14 days | 8 days | 4 days |
Cost of stay in Thailand
Want to travel smart? Here you can check out the average cost of accommodations per night in Thailand.
The best places to visit in Thailand
Check out some of the most popular cities, places to visit, and things to do in Thailand!
Bangkok
Popular in December
Shopping, Temples, Food
Chiang Mai
Popular in December
Temples, Night Markets, Relaxation
Patong Beach
Popular in December
Nightlife, Beach, Food
Pattaya
Popular in December
Nightlife, Shopping, Food
Ao Nang Beach
Popular in January
Beach, Relaxation, Food
Phuket
Popular in January
Old Town, Beach, Food
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Bangkok is an amazing city with something for everyone. For me in particular, I love street food and Bangkok has more street food than I have every seen and it's cheap cheap cheap! The mass transit system takes a bit of time to get used to, but once you do understand it, it is easy and convenient. I you plan on staying in the Bangkok, I highly recommend that you use public transportation (trains, buses, taxi, tuk tuk), as traffic is crazy and renting a car basically useless.
for me personally the best place to be in Koh Samui. Closed to shops and everything you need as a tourist
Beautiful big pools. Next to the beach. Excellent WiFi and breakfast. Great beach to snorkel
Great and very nice place to visit. Recommended to visit this place.
Great beach with safe swimming, provided you always watch very young children. White sand and very little pollution apart from at high tide when there is some about. Shade trees help to keep the sun off. A popular beach with locals and visitors alike
Lovely place away from the hassle and bustle of big cities. Highly recommend, affordable, and perfect getaway.
Probably one of the most beautiful beaches of koh phangan! Lovely beach, lovely villages, great nature, amazing views. Perfect for a romantic or a relaxing getaway.
We loved our stay on the River hopping on and off the ferrys seeing the temples. 3 nights was perfect. We spend 6 more nights in a hotel right by the BTS which was also a perfect location but should have only spent 3 more nights and chose to go to another location either at a bungalow at the national park or the beach. The floating market, train market, temples, boat rides and street fairs were so much fun!!
Bangla road is Amazing. Patong beach is fully action packed for those who love crowds and very busy life. Watch out for Jelly fish before hitting the waters. Those at the beach will tell you. Most places are nearby with just a waik but if you dont know the transporters will make a kill from you
Love there , careful bungalow price on hight session.
It lovely old town, clean , and have historicus. People quite frindly . Nice to spend a night in the city or beach nearby town .
Great area to stay near airport to catch a flight. Has airport shuttle. Staff are awesome. Local mall nearby with delicious Thai local food
Bangkok is an exciting international city combining the traditional and contemporary attractions. The food is amazing and there are many public transportation options. Shopping is world class. Driving in the downtown area can be challenging due to heavy traffic.
Beautiful nature, amazing beaches. But if you want to explore the island you need a scooter. Some little shops with stuff you need, but nothing special. It is a remote island without big infrastructure, so i enjoyed the feeling of a bit adventure. And as i mentioned, the nature was spectaculous. .
The best city in Thailand for backpacking and hippies.
Amazing place with wonderful people and many interesting places to visit
Тем, кто приезжает на короткое время, на экскурсию, остров может показаться не таким тихим, как он есть, из-за большого количества туристов. Но дальние пляжи прекрасные и тихие. Правда есть отливы.
I had a good time there but will have to go back to explore the area more.
Would definitely have liked to spend a few more days in the City. Travelling to the sights via the river was an asset. Enjoyed the food courts at Asiatique which is easily reached just a short walk from the hotel. The experience of the varied forms of transport in Bangkok was an event in itself.
If you are traveling as a family with small children, then Chaweng Noi is just right. Few people, no loud music or anything, no vendors. It's really wonderful to just hang out there for a day. And the best thing: you can also get a massage straight away or go to a bar to get drinks or food.
Great city absolutely jumping but at the same time so hot
Partying in Pattaya is fantastic. Wonderful culture and people in Thailand.
Nice trips even the weather was pretty hot but so much activity to do !
Long, sandy beach, little bit narrow during high tide. Nice for walking, fantastic scenery (islands, mountains). A lot of bars and restaurants along the street next to the beach. Option for kayaking, long tail boats.
Северная часть пляжа Банг Тао не так сильно развита. Очень мало кафе, нет условий, нет макашниц, нет магазинов, нет лежаков\шезлонгов, но и нет попрошаек и навязывающихся продавцов. Сам пляж хороший, длинный, места хватит для всех. Для уединения - самое то.
View was SPECTACULAR. Many coffee shops and cafes in the area. Many fresh markets but will transport to reach them.
Khao Lak is the area for people who are after chill vibe on beautiful beaches! During the season there are very unique trips to beautiful areas like the Similian Islands, Surin, khao Sok is very close so it's perfectly located. You can find very luxurious hotels, and budget ones, the beaches are amazing and as i said- the feeling of havong a lot of space in general is still here... vs. areas like Phuket...
Bangkok is apparently the most visited city in the world. Even having loved in London and New York, I found the noise and traffic overwhelming. And it is a large, sprawled out city as well. Fortunately public transportation is excellent. You must visit Chatachuk Market! One of the world's "must see" cities.
I have stayed over and over at the Shanti Lodge. I love it… the people, the location, and the atmosphere. I wouldn’t stay anywhere else in Bangkok!
Beach, restaurants, people and this travel agency called Phuket AREA Tour who helps us arranged several trips specially Phi Phi island and James Bond island along with Phuket Fantasea Show. We had good time in Patong.
Would definitely come back to try more tom yum and phad thai
Quiet suburb of Pattaya just 10-15 minutes away, safe yet with many bars restaurants Nice beach and community, a yearly return place for sure
Bangkok is a lovely city with lovely and welcoming people. The security is very assuring in all places. Prices for tourists are very affordable for visiting, foods and entertainments. It could be because of the season (June is one of sale months in bangkok) prices of items were so affordable that we had to buy extra suitcase.
Great country with welcoming and friendly people .
Incredible views, scuba diving , secluded coves for snorkel and swimming!
If your going for great night life, drinking and parying, Pattaya is for you. Other experiences were limited.
Ancient mountain city of Thailand containing many cultural treasures abd markets. Be careful what time of year you go as you should a hide Smokey season from Feb 15-May 15 November and December are the best months
It was very peaceful, but hot as we went in April. Night walking was the best and unfortunately jellyfish were too active in April so I would plan on visiting at other times of year that are cooler. Island people very friendly. Great place for low key Xpats. Also great for young families. No cars on the island so plan on walking everywhere. We enjoyed our 3 day stay there.
Great food, lovely people and lots of shopping options. The traffic jam is a bit annoying sometimes.
A nice place to visit and you will never feel long enough to stay there.
Quiet but nice view. It is best for people to relax
We lived in Bangkok for 4 years, so we love the city and things to do. We spent two trips upcountry and one week in Japan on a 5 day Thai tour, played golf 6 times. The quality of golf courses are excellent. It is an all day affair since most golf courses are one hour drive out of Bangkok
Amazing food, friendly people. Although it was VERY hot, the town is easily walkable. Still about 300 stalls and restaurants we need to explore, as well as night markets
Choeng Mon beach was close and had lovely sand . It was one of the best beaches visited
Easy walk from hotel to beach. Great sunset and surfing. Vendors for easy food.
Great location. Easy walk to the beach for surfing. Nice pools on resort property. Breakfast amazing!! Fresh eggs to order, fresh crepes, coffee and Thai tea made just for you. Loved it!!
Town is quiet at first and then for 4 or 5 days during Full Moon it's really busy. There's all night parties all over the island, like 5 or 6 per day all week. Beach is great, some good food options, town is chill, and ferry straight to Samui is easy.
Very nice location and property for price. Wish I stayed here longer rather than changing to Chaweng regent, which wasn’t nearly as enjoyable as a stay. Highly recommend
Bangkok and Kuala Lumpur is the Best city in south east asia. And among the best city in the world
I love Bangkok and wish i could have stayed a little longer , make sure to go on a few Tours to show you a few things about Bangkok
A terrific way to experience the incredible Thai culture and cuisine
Best place to hop around and enjoy the rustic and pristine islands nearby. Do go for a longtail boat ride: crystal-clear waters teeming with vibrant marine life! We went on an island trip sunset longtail boat ride and it was amazing! No cars allows so air is clean and everything is so quiet at night, especially if you are not near the beach where there are some restaurants pumping up the beat.
Out of all the beaches we visited and stayed on, Bophut was - by far - the best. Clean, pretty, and pleasant to stroll on. Fisherman's Village is on the beach and a great place to grab lunch, dinner, or shop. Bophut is a great beach to visit and stay on.
Jomtien Beach is cleaner and quieter and not crowded like Pattaya Beach
Easy to get around. Currency rate so much different from the dollar, watch how you computer purchases. Watch out for those Tuk Tuks, riding around is an adventure! Understand that if you hire them to take you around, they will have a discounted fuel coupon that they need to have credit for from a couple or more businesses around Bangkok. You're not required to buy anything, but sometimes the deals are just too good to pass up.
Wonderful vacation!!! Highly recommend! 😎😎😎😎😎😎😎😎😎😎
This is an amazing city that should not be missed. It’s full of some of the most wonderful people, food and nightlife you will ever find. There are so many sites to see you will never complete them in one trip, or even 10 trips. And it’s all reasonable priced. The sky bars are a must see as are the temples.
Sunsets by the beach are a must. I can't get enough of it, so pretty. I recommend having dinner by the beach and watching the sun go down the sea. that's my fav moment of the day
Love OLD TOWN Good shopping and wonderful colourful history Stunning temples and lots to do really within easy access
Lovely beach to take long walks on Many bars and restaurants along rhe beach to stop and eat and ore have a drink Great sunsets
Need ask which time of the year is good for swimming
Bangkok is an exotic place with very good culture. It's easy to navigate the area and the people are nice. Food and accommodation are very affordable. Highly recommended for those who prefer some culture-rich experience
Bangkok is a vibe….we loved every minute of our stay here….its very walkable and the people are amazing. The food is incredible and the history is rich….
There are many things to do here if you want to relax by the beach and get some inexpensive street food. Go to a restaurant or bar with live music or travel to other nearby areas to explore.
Amazing Thailand. It's easy to see why Mu Si is so popular with Thais. This is a very special place in an super location.
The famous attraction is the Royal temple,floating market in Samutsakorn province and the must is Chatujak weekend market, Yaowaraj street foods,to get around in Bangkok nowadays is becoming much easier as we can solve the traffic jam by finishing the Mass Rapid Transport (MRT) also the airport rail link from the airport to town To travel alone is so easy,I think, because it's very safe and save a lot of time to have to wait for someone else
You will need transportation—a motor bike or car—to explore the area. We were able to rent a motorbike through Palm Pran Resort. The roads are calm and navigation was easy. It was a fun way to explore the beaches and forest parks.
It's not walkable from pier to resorts or attractions, but motor-taxis are readily available and inexpensive (or you can rent your own motor bike), and the locals are friendly, quiet and respectful. Great 'diamond in the rough' island!!
Plenty to see excellent roadside food and drink and tuk tuks make it easy and cheap to get about
Relaxation at the number 1 rating beach in Thailand. Nice food at good hotel like Seven Seas Resort Hotel with their Well trained staffs including delicious foods make our group very enjoyable and terrific. Our 3 rd trip is now under arrangement for Koh Kradan in 2025. Also amazing good Italian Restuarant with delirious pizza to gelato make Koh Kradan a very nice beach to take a relax after hard working time . Thank you
Everything excellent : the people, the situation, the clean, the accomodation
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