Introduction
The Transport Co Ltd is a Thai bus company serving routes between Bangkok and Chiang Mai, Chiang Rai in Northern Thailand, Loei, Ubon Ratchathani, Surin, Buriram in Northeastern Thailand, Trat in Eastern Thailand, and Surat Thani, Krabi, Phuket, Trang, Hat Yai, Narathiwat in Southern Thailand.
Buses operated by The Transport Co Ltd
The Transport Co Ltd operates seated buses.
Seated buses generally cover long distances during daytime and overnight, connecting two or more cities in different provinces.
The most common models of seating buses are single-deck coaches equipped with reclining seats and capacity for 30 to 40 passengers.
For more information about travelling by bus, please read our Bus Guide in Thailand.
Routes
We facilitate advance ticket booking for the following bus routes operated by The Transport Co Ltd:
Bangkok - Ayutthaya - Kamphaeng Phet - Chiang Mai Line serving Bangkok, Ayutthaya, Kamphaeng Phet and Chiang Mai
Bangkok - Sukhothai - Uttaradit - Nan - Chiang Rai Line serving Bangkok, Sukhothai, Uttaradit, Nan and Chiang Rai
Bangkok - Loei Line serving Bangkok and Loei
Bangkok - Khon Kaen - Udon Thani - Nong Khai - Vientiane Line serving Bangkok, Khon Kaen, Udon Thani, Nong Khai and Vientiane
Bangkok - Buriram - Surin - Ubon Ratchathani Line serving Bangkok, Buriram, Surin and Ubon Ratchathani
Bangkok - Trat Line serving Bangkok and Trat
Bangkok - Phuket Line serving Bangkok and Phuket
Bangkok - Krabi Line serving Bangkok and Krabi
Bangkok - Surat Thani - Trang - Hat Yai - Sungai Kolok Line serving Bangkok, Surat Thani, Trang, Hat Yai and Sungai Kolok
Destinations
The Transport Co Ltd serves the following destinations in Thailand:
Northern Thailand
Northern Thailand comprises the provinces of Chiang Mai, Chiang Rai, Lampang, Lamphun, Mae Hong Son, Nan, Phayao, Phrae, Uttaradit, Tak, Sukhothai, Phitsanulok, Phichit, Kamphaeng Phet, Phetchabun, Nakhon Sawan and Uthai Thani.
Bus routes to Chiang Mai
Bus routes to Chiang Rai
Bus routes to Nan
Bus routes to Uttaradit
Bus routes to Sukhothai
Bus routes to Kamphaeng Phet
Northeastern Thailand
Northeastern Thailand comprises the provinces of Bueng Kan, Nong Khai, Loei, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Mukdahan, Kalasin, Chaiyaphum, Khon Kaen, Maha Sarakham, Roi Et, Yasothon, Amnat Charoen, Nakhon Ratchasima, Buriram, Surin, Sisaket and Ubon Ratchathani.
Bus routes to Nong Khai
Bus routes to Loei
Bus routes to Udon Thani
Bus routes to Khon Kaen
Bus routes to Buriram
Bus routes to Surin
Bus routes to Ubon Ratchathani
Central Thailand
Central Thailand comprises the provinces of Ang Thong, Phra Nakhon Si Ayutthaya, Bangkok, Chai Nat, Lop Buri, Nakhon Pathom, Nonthaburi, Pathum Thani, Samut Prakan, Samut Sakhon, Samut Songkhram, Saraburi, Sing Buri, Suphan Buri, Nakhon Nayok, Kanchanaburi and Ratchaburi.

Bus routes to Bangkok (South)
Bus routes to Ayutthaya
Eastern Thailand
Eastern Thailand comprises the provinces of Chachoengsao, Chanthaburi, Chon Buri, Prachin Buri, Rayong, Sa Kaeo and Trat.
Bus routes to Trat
Southern Thailand
Southern Thailand comprises the provinces of Phetchaburi, Prachuap Khiri Khan, Chumphon, Nakhon Si Thammarat, Narathiwat, Pattani, Phatthalung, Songkhla, Surat Thani, Yala, Krabi, Phang Nga, Phuket, Ranong, Satun and Trang.
Bus routes to Surat Thani
Bus routes to Phuket
Bus routes to Krabi
Bus routes to Trang
Bus routes to Hat Yai
Bus routes to Narathiwat
The Transport Co Ltd serves the following international destinations:
Laos
Thailand is connected by road to Laos through the Nong Khai (Thailand) – Thanaleng (Laos) border checkpoint via the First Thai–Lao Friendship Bridge.
Bus routes to Vientiane
Change policy
The following change terms apply to the bus fares:
| The Transport Co Ltd | Change time/date |
| Fare Bus Seat (Standard) | Not permitted |
In accordance with the policy of The Transport Co Ltd, once the booking has been confirmed changes are not permitted.
Cancellation policy
The following cancellation terms apply to the bus fares:
| The Transport Co Ltd | Cancellation before departure |
| Fare Bus Seat (Standard) | Not permitted |
In accordance with the policy of The Transport Co Ltd, tickets are non-refundable.