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OERC Regional Offices
 

Choose a OERC Regional Office or click on the map To read more

OERC Regional Office 1

Chiang Mai

  • Chiang Rai

  • Phayao

  • Lampang

  • Lampoon

  • Chiang Mai

  • Mae Hong Son

OERC Regional Office 2

Phitsanulok

  • Nan

  • Tak

  • Phrae

  • Kamphaeng Phet

  • Uttaradit

  • Phitsanulok

  • Sukhothai

  • Pichit

OERC Regional Office 3

Nakhon Sawan

  • Phetchabun

  • Chai Nat

  • Nakhon Sawan

  • Sing Buri

  • Uthai Thani

  • Lopburi

OERC Regional Office 4

Khon Kaen

  • Nongkhai

  • Nong Bua Lam Phu

  • Nakhon Phanom

  • Loei

  • Sakon Nakhon

  • Khon Kaen

  • Udon Thani

  • Bueng Kan

OERC Regional Office 5

Ubon Ratchathani

  • Mukdahan

  • Yasothorn

  • Kalasin

  • Amnatcharoen

  • Maha Sarakham

  • Ubon Ratchathani

  • Roi-et

  • Si Sa Ket

OERC Regional Office 6

Nakhon Ratchasima

  • Chaiyaphum

  • Burirum

  • Nakhon Ratchasima

  • Surin

OERC Regional Office 7

Saraburi

  • Ang Thong

  • Nakorn Nayok

  • Phar Nakorn Si Ayutthaya

  • Prachinburi

  • Saraburi

  • Sa Kaeo

  • Pathum Thani

OERC Regional Office 8

Chonburi

  • Chachoengsao

  • Chanthaburi

  • Chonburi

  • Trad

  • Rayong

OERC Regional Office 9

Kanchanaburi

  • Kanchanaburi

  • Nakhon Pathom

  • Suphanbburi

  • Samut Sakhon

OERC Regional Office 10

Ratchaburi

  • Ratchaburi

  • Prachuap Khiri Khan

  • Samut Songkhram

  • Chumphon

  • Phetchaburi

  • Ranorg

OERC Regional Office 11

Surat Thani

  • Surat Thani

  • Krabi

  • Phang-nga

  • Nakorn Si Thammarat

  • Phuket

  • Trang

OERC Regional Office 12

Songkhla

  • Phatthalung

  • Pattani

  • Satun

  • Yala

  • Songkhla

  • Narathiwat

OERC Regional Office 13

Bangkok

  • Bangkok

  • Nonthaburi

  • Samut Prakan

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