Bangkok Metro. | Bangkok | Nonthaburi | Pathumthani | Samut Prakarn | Nakhon Pathom | Samut Sakhon |
Northern | Chiang Mai | Chiang Rai | Mae Hong Son | Payao | Nan | Lumphun | Lampang | Phrae | Tak | Uttaradit | Sukhothai | Phitsanulok | Kamphaeng Phet | Pichit | Phetchabun |
North Eastern | UbonRatchathani | KhonKaen | Bueng Kan | NongKhai | Loei | NakhonPhanom | UdonThani | NongBuaLamPhu | SakonNakhon | Mukdahan | Kalasin | Mahasarakham | | Roi Et | Amnat Charoen | Chaiyaphum | Yasothon | Burirum | Si Saket | Nakhon Ratchasima | Surin |
Central - Western | Nakhon Sawan | Uthaithani | Chainat | Ang Thong | Ayutthaya | Sing Buri | Nakhonnayok | Sara Buri | Ratchaburi | Suphanburi | Lopburi | Samut Songkram | Kanchanaburi |
Eastern | Chachoengsao | Chonburi | Rayong | Prachinburi | Sa Kaew | Chanthaburi | Trad |
Southern | Songkhla | Phuket | Phetchaburi | Prachuap. | Chumphon | Ranong | Suratthani | Phang Nga | NakhonsiThammarat | Krabi | Phatthalung | Trang | Pattani | Satun | Yala | Narathiwat |