-country-th. See Geo Targeting.
| Region | Parameter (-state-) |
|---|---|
| Amnat Charoen | amnatcharoen |
| Ang Thong | angthong |
| Bangkok | bangkok |
| Buriram | buriram |
| Chachoengsao | chachoengsao |
| Chai Nat | chainat |
| Chaiyaphum | chaiyaphum |
| Chanthaburi | chanthaburi |
| Chiang Mai | chiangmai |
| Chiang Rai | chiangrai |
| Chon Buri | chonburi |
| Chumphon | chumphon |
| Kalasin | kalasin |
| Kamphaeng Phet | kamphaengphet |
| Kanchanaburi | kanchanaburi |
| Khon Kaen | khonkaen |
| Krabi | krabi |
| Lampang | lampang |
| Lamphun | lamphun |
| Loei | loei |
| Lopburi | lopburi |
| Mae Hong Son | maehongson |
| Maha Sarakham | mahasarakham |
| Mukdahan | mukdahan |
| Nakhon Nayok | nakhonnayok |
| Nakhon Pathom | nakhonpathom |
| Nakhon Phanom | nakhonphanom |
| Nakhon Ratchasima | nakhonratchasima |
| Nakhon Sawan | nakhonsawan |
| Nakhon Si Thammarat | nakhonsithammarat |
| Nan | nan |
| Narathiwat | narathiwat |
| Nong Bua Lamphu | nongbualamphu |
| Nong Khai | nongkhai |
| Nonthaburi | nonthaburi |
| Pathum Thani | pathumthani |
| Pattani | pattani |
| Phang Nga | phangnga |
| Phatthalung | phatthalung |
| Phayao | phayao |
| Phetchabun | phetchabun |
| Phetchaburi | phetchaburi |
| Phichit | phichit |
| Phitsanulok | phitsanulok |
| Phra Nakhon Si Ayutthaya | phranakhonsiayutthaya |
| Phrae | phrae |
| Phuket | phuket |
| Prachin Buri | prachinburi |
| Prachuap Khiri Khan | prachuapkhirikhan |
| Ratchaburi | ratchaburi |
| Rayong | rayong |
| Roi Et | roiet |
| Sa Kaeo | sakaeo |
| Sakon Nakhon | sakonnakhon |
| Samut Prakan | samutprakan |
| Samut Sakhon | samutsakhon |
| Samut Songkhram | samutsongkhram |
| Saraburi | saraburi |
| Satun | satun |
| Si Sa Ket | sisaket |
| Sing Buri | singburi |
| Songkhla | songkhla |
| Sukhothai | sukhothai |
| Suphan Buri | suphanburi |
| Surat Thani | suratthani |
| Surin | surin |
| Tak | tak |
| Trang | trang |
| Trat | trat |
| Ubon Ratchathani | ubonratchathani |
| Udon Thani | udonthani |
| Uthai Thani | uthaithani |
| Uttaradit | uttaradit |
| Yala | yala |
| Yasothon | yasothon |