 |
 |
|
 |
 |
1946-DEC-19 |
| |
|
|
|
|
1946-DEC-19 |
| Kingdom of SIAM [Council of Regency] | |
 |
  |
| (Bangkok) |
|
Kingdom of SIAM |
|
| Flag or logo since 1945-09-08* |  |
Emblem or Symbol* |
 King Rama IX Bhumibol Adulyadej (ruler of SIAM since 1946-06-09) |
| Capitals & administrative places*: | Bangkok (Krung Thep) |
|
| Official & national languages: | Thai (th) . |
|
 | | SIAM | Kingdom of SIAM (Bangkok) |
 |  | CENTRAL SIAM | CENTRAL SIAM Geographical Region (Bangkok) | Local: | Phakh KLANG : ภาคกลาง (th) (Krung Thep) | |
 |  | EAST SIAM | EAST SIAM Geographical Region (Prachinburi) | Local: | Phakh TAWAN-AOK : ภาคตะวันออก (th) (Prachin Buri) | |
 |  | NORTH SIAM | NORTH SIAM Geographical Region (Chiangmai) | Local: | Phakh NUEA : ภาคเหนือ (th) (Muang Chiang Mai) | |
 |  | NORTHEAST SIAM | NORTHEAST SIAM Geographical Region [Isarn Region] (Nakhon Ratchasima) | Local: | Phakh TAWANOK-CHIANG-NUEA : Phakh Isarn – ภาคตะวันออกเฉียงเหนือ : ภาคอีสาน (th) (Muang Nakhon Ratcha Sima) | |
 |  | SOUTH SIAM | SOUTH SIAM Geographical Region (Nakhon Si Thammarat) | Local: | Phakh TÎ : ภาคใต้ (th) (Muang Nakhon Si Thammarat) | |
 |  | WESTERN SIAM | WESTERN SIAM Geographical Region (Ratchaburi) | Local: | Phak TAWANTOK KHXNG SYAM : ภาคตะวันตกของสยาม (th) (Ratcha Buri) | |
 |  | PAKLAY ZONE | Franco-Siamese Demilitarized Zone : PAKLAY ZONE (Muang Paklay) | Local: | Zone démilitarisée FRANCO-SIAMOISE (fr) + K̄het Plxdthh̄ār F̄Rạ̀NGṣ̄ES̄-S̄YĀM : เขตปลอดทหารฝรั่งเศส-สยาม (th) (Muang Pak Lay) | |
 |  | FREE KHMERS | Free Khmers : KHMER ISSARAK (Bangkok + Oudong Area) |  | Son Ngoc Minh |
 |  | LAO STATE | Lao State Government-in-Exile : PATHET LAO (Bangkok) |  | Prince Phetsarath Rattanavongga |
