North: chiang mai chiang rai kamphaeng phet lampang mae hong son nan phayao phetchabun phitsanulok phrae sukhothai tak
Central: ayutthaya bangkok kanchanaburi lopburi nakhon nayok nakhon pathom nonthaburi phetchaburi prachuap khiri khan ratchaburi samut prakan samut songkhram saraburi suphan buri
East: chachoengsao chanthaburi chonburi prachinburi rayong sa kaeo trat
North East: bueng kan buriram chaiyaphum khon kaen loei nakhon phanom nakhon ratchasima nong khai sakon nakhon surin ubon ratchathani udon thani
South: chumphon krabi nakhon si thammarat pattani phang nga phatthalung phuket ranong satun surat thani trang yala