Proper noun Thailand Country in Southeast Asia. Official name: Kingdom of Thailand. Its capital is Bangkok. Former name: Siam. Related terms Thai Translations Breton: Thailand Chinese: 泰国 Danish: Thailand Dutch: Thailand Esperanto: Tajlando Finnish: Thaimaa French: Thaïlande f German: Thailand n Greek: Ταϊλάνδη Hebrew: תילנד (Ta'i'la'nd) Indonesian: Thailand, Muangthai Interlingua: Thailandia Italian: Tailandia f Japanese: タイ (tai) Khmer: ថៃ (Thai) Korean: 태국 (Taeguk) Lao: ໄທ (Thai), ເມືອງໄທ (Mʉ̄aṅ Thai), ປະເທດໄທ (Pathēt Thai) Polish: Tajlandia Portuguese: Tailândia Romanian: Tailanda, Thailanda f Russian: Таиланд (Tailand) Spanish: Tailandia Swedish: Thailand Thai: ไทย (Thai), เมืองไทย (Mʉ̄aṅ Thai), ประเทศไทย (Prathēt Thai) Vietnamese: Thái Lan See also Countries of the world