Provincial Administration

Northern

Khamphaeng Phet Chiang Rai Chiang Mai Tak Nakhon Sawan Nan Phayao Phitsanulok Phichit Phetchabun Phrae Mae Hong Son Lampang Lamphun Sukhothai Uttaradit Uthai Thani

Northeastern

Kalasin Khon Kaen Chaiyaphum Nakhon Phanom Nakhon Ratchasima Buri Rum Maha Sarakham Mukdahan Yasothon Roi Et Loei Sri Sa Ket Sakon Nakhon Surin Nong Khai Bueng Kan Nong Bua Lum Phu Udorn Thani Ubon Ratchathani Amnat Charoen

Central

Kanchanaburi Chanthaburi Chachoengsao Chon Buri Chai Nat Trat Nonthaburi Nakhon Pathom Nakhon Nayok Pathum Thani Prachuap Khiri Khan Prachin Buri Phra Nakhon Si Ayutthaya Phetchaburi Rayong Ratchaburi Lop Buri Suphan Buri Samut Prakan Samut Songkhram Samut Sakhon Saraburi Sa Kaew Sing Buri Ang Thong

Southern

Krabi Chumphon Trang Nakhon Si Thammarat Narathiwat Pattani Phangnga Phatthalung Phuket Yala Ranong Songkhla Satun Surat Thani