Bangkok is the wild, warm-hearted capital that hooks most people who come to study here: chaotic but weirdly easy to live in, incredibly cheap, and packed with world-class universities and a huge international student crowd. Street food on every corner, rooftop bars, ancient temples and island weekends make daily life feel like an adventure. It is the gateway to South-East Asia, with the whole region a cheap flight away.

• Chulalongkorn and Thammasat, Thailand's top universities, sit right in the city centre.
• Cheap flights from two airports put Thailand's beaches and all of South-East Asia within reach.

Nightlife spans everything from the backpacker chaos of Khao San Road to the polished rooftop bars of Silom and Sathorn and the trendy clubs of Thonglor and Ekkamai. Students gather over street food and cheap drinks as much as in clubs, night markets like Jodd Fairs double as social hubs, and the international scene is enormous and easy to join. It rarely cools down and the city rarely sleeps.

• Thonglor and Ekkamai on the Sukhumvit line hold the trendiest student-friendly bars and clubs.
• Graze and hang out at the Jodd Fairs night market rather than only hitting bars.
• Ask the Bangkok Studcasa group which areas and nights are best and how to get home safely.

Bangkok is a bargain, and the real budget swing is travel: students who stayed put spent 550-700 euros a month in 2023-24, 800-1,000 was the standard with weekend trips, and heavy travellers hit 1,200-1,500 (plus roughly 1,000 euros the first month, deposits included). Cash is king, and every foreign-card ATM withdrawal costs a flat 220 baht (~6 euros): withdraw big, always refuse the machine's conversion, or open a free student-linked account (K-Bank at Chula, Bangkok Bank at Thammasat).

• Eat at your faculty canteen for about 1 euro (30-60 baht): it beats street food on price, and cooking actually costs more than eating out.
• Watch the aircon, it can add 15-50 euros a month per person; a 500-1,000 baht fan pays for itself.
• Budget ~1,000 euros for month one: deposits run 1-2 months, often in cash.

Forget the expat area guides: the exchange hub is Victory Monument/Ratchathewi, where the semester-friendly student towers cluster. VP Tower is the address every exchange generation passes down (about 200-270 euros per person sharing, 315-370 solo in 2023-24, cash rent, no 12-month lease), with a night market at the door. Chula students also pick Nonsi Residence in Chong Nonsi (245-400 euros, free campus shuttle, around 200 internationals a year; full by March, so book before your results). Classic landlords demand 12-month leases, so the standard play is a hotel or Airbnb for the first 7-10 days, then hunting on the spot.

• Victory Monument/Ratchathewi is the real student hub; fair warning, towers like VP Tower fill up with French exchangers, great for logistics, less for immersion.
• Campus-side options: TPY5 at Kasetsart (~315-330 euros), 2B CASA at Rangsit (~240), Bundit House at Salaya (115-250, free shuttle van).
• Deposits run 1-2 months, often cash; get the landlord's TM30 registration in writing, your visa extension depends on it.

The Skytrain map will not save you here: none of the big exchange campuses sits on the BTS doorstep, so learn your campus link instead. Thammasat Rangsit runs on the Victory Monument van (43-48 baht, 40-50 minutes, every 20 minutes or so); Mahidol Salaya on bus 515 (25 baht, 45 minutes on a good day); KMUTT students share a Bolt from Ratchathewi (about 2 euros each at 5-6 people); Kasetsart has its own BTS station on the green line. Everywhere else, Bolt usually undercuts Grab, motorbike taxis beat the gridlock, and street taxis only with the meter on.

• Plan around rush hour: between 15:30 and 19:30 the same trip can take double.
• Bolt is usually cheaper than Grab for the same ride; tuk-tuks are a tourist tax.
• Get a Rabbit card (student version, 100 baht) for the BTS, and the ViaBus app to decode the 6-12 baht city buses.

The timetable is the perk nobody advertises: courses run in 3-hour blocks you can stack on two or three days, so most exchange students engineer four-day weekends and travel ('3 days of class, 4 days of weekend', as a 2025 Kasetsart student put it). Attendance is taken, with usable quotas (around 20% tolerated absences at KMUTT, 3 per course at Mahidol), the white-shirt uniform is mandatory at exams everywhere (18-30 euros, cheaper off campus), and lecturers are kind and available, with an accented English that takes adjusting. The five real exchange hosts are Chula, Thammasat (engineering lives at Rangsit), KMUTT, Kasetsart and Mahidol at Salaya, where engineering exchangers join the Faculty of Engineering (MUEG) rather than the MUIC college of the brochures.

• Stack your courses on 2-3 days and you get four-day weekends all semester.
• Uniform is exam-day mandatory: white shirt, dark bottoms, about 20 euros (or free from leaving students).
• The semester ends early-to-mid December, which leaves a month of travel before the European term starts.

For a full semester you need the Non-Immigrant ED (education) visa, and yes, it all depends on your nationality, so check your nearest Thai embassy first. Your Thai university sends an admission and visa-support letter; you apply before you fly (a single-entry ED visa costs around €70 for most students and gives you 90 days), then extend it at a local immigration office to cover your whole stay.

The paperwork does not stop at arrival. For a one-semester stay, the step that actually hurts is that extension: 1,900 baht in cash at immigration and, in Bangkok, a full day (students in 2023-24 queued from 4-5am; the Pathum Thani and Nakhon Pathom offices are far quicker). Your landlord's TM.30 address filing is what makes it possible, so chase it. Get a re-entry permit before any trip abroad (1,000 baht single, about 3,500 multiple, also sold at the airport) or your visa dies at the border. And never work on an ED visa, it is not allowed.

• Visa type, Non-Immigrant ED (single-entry ~€70, e-visa, allow a month)
• Key document, university admission/visa-support letter
• After arrival: the 1,900-baht extension (in Bangkok, arrive at 4-5am, or use the Pathum Thani / Nakhon Pathom offices) + the TM.30 filed by your landlord
• Leaving the country, get a re-entry permit first (1,000 baht single, ~3,500 multiple)
• Passport valid 6+ months after your return date, students have lost whole trips to this

Street food is Bangkok's greatest pleasure and among the best on the planet: pad kaphrao and khao man gai for lunch, fiery som tam and tom yum, boat noodles, and mango sticky rice to finish. Yaowarat (Chinatown) turns into a food carnival at night, Chatuchak weekend market is a vast maze of shopping and snacks, and temples like Wat Pho and Wat Arun anchor the culture. Learn the wai greeting and dress modestly at temples.

• Eat at Yaowarat (Chinatown) after dark for the city's best street-food crawl.
• Spend a Saturday at Chatuchak (the JJ market), thousands of stalls of food and shopping.
• Cover shoulders and knees for temples like Wat Pho and Wat Arun, and return a wai politely.

Where exchange students actually live: Victory Monument and Ratchathewi, the multi-campus hub with the van lines north; Chong Nonsi for the Chula shuttle; and the campus fringes, Salaya's residence row for Mahidol, the streets around Kasetsart, Rangsit near Thammasat. The famous expat districts (Sukhumvit, Thonglor, Ari, On Nut) barely feature in real exchange life: great for a night out, rarely home. Living central buys the social scene (and French flatmates); living campus-side buys immersion and Thai friends. Pick the trade-off, not the postcode.

• Victory Monument/Ratchathewi: the real hub, every campus reachable, night market at your door.
• Chong Nonsi (Yan Nawa): calmer, international residences, free Chula shuttle.
• Campus-side (Salaya, Kasetsart, Rangsit): cheapest, most Thai, and where you actually meet locals.

Bangkok is South-East Asia's travel hub. The ancient ruins of Ayutthaya are a 90-minute train ride, Kanchanaburi with its River Kwai and waterfalls two to three hours, and beaches at Hua Hin and Pattaya an easy weekend. Khao Yai national park and the Amphawa floating market are close for nature, and dirt-cheap flights from Don Mueang reach Chiang Mai, the islands, and neighbours like Vietnam and Cambodia.

• Day-trip to Ayutthaya (about 90 minutes by train) for temple ruins and giant Buddhas.
• Weekend in Kanchanaburi for the River Kwai, the Erawan waterfalls and jungle.
• Fly cheap from Don Mueang (AirAsia, Nok Air) to Chiang Mai, Phuket or neighbouring countries.

Fly with two bank cards (losses happen, replacements take weeks), pack for the monsoon if you arrive in August, and buy a fan so the aircon bill does not eat your travel fund. Insurance that pays hospitals directly is worth it: a 2025 student's 1,900-euro food-poisoning stay was settled by the insurer before discharge, and campus clinics treat students for a few euros. Respect Thai customs, never joke about the monarchy, and mind the two real dangers: scooters, and the small daily spends that pile up 'because nothing is expensive'.

• Learn 'phet nit noi' (just a little spicy) on day one, and note that local restaurants close around 20:00.
• Your Thai student card is a discount machine: temples, parks, transport, always ask.
• Rice-and-chicken fatigue hits around month 3; budget the odd western meal for morale (imported groceries cost 4x).