Thailand never was colonized.
"King Nang Klao, Rama III (1824-1851) reopened relations with western nations and developed trade with China. King Mongkut, Rama IV, (1851-1868) of "The King and I" concluded treaties with European countries, avoided colonialization and established modern Thailand. He made many social and economic reforms during his reign."
Nobody decided. This came about because the British ruled/colonised a large part of the world. They took their language with them.
Alexander conquered and colonised the ancient Persian empire, parts of India and Egypt (his general ptolomney ruled Egypt of who Cleopatra was descended)
The Lodhi Dynasty ruled India before the advent of Mughals.
The Native Americans or American Indians lived in the United States before it was first colonized.
Tsar Feodor III ruled immediately before Peter I (the Great). Many other princes and tsars ruled before him - check Wikipedia for "List of Russian rulers".
It was never colonised. They operated successful diplomacy with the French, who colonised neighbouring Laos.
Nepal
Thailand is known as "land of white elephant" because Thailand is the only Southeast Asian nation that has never been colonised by the europeans.
No, Thailand has never been colonized.
Brazilians speak Portuguese because Brazil was colonized by the Portuguese in the 16th century. The Portuguese language was brought to Brazil by the colonizers and became the predominant language due to historical and cultural reasons. It has been the official language of Brazil since its independence in 1822.
Thailand was seen as the "buffer zone" between France and Great Britain. Britain having India and France having south east Asia.
It was called Siam, and it managed to avoid being colonised, through skilful diplomacy.
The countries were ruled by a king is Thailand,Malaysia,Brunei and Cambodia
thailand was the only country in south east asia not colinized by european country
* Liberia * Thailand * China
king Ramkamhaeng ruled in 1278
I am trying to find this out to! Someone help!