How did weak Thailand become the only country in Asia that was not colonized in modern history?

The reason why weak Thailand can become the only country in Asia that has not been colonized in modern history is because of its close relationship with the Central Plains dynasty and the drastic domestic reforms adopted by the western model. The most important thing is to surrender to Japan and Britain and the United States during World War II. Therefore, during World War II, the fate of being colonized and plunged into war was avoidable. Speaking of Thailand, it is relatively backward in the eyes of many people. These small countries are far behind China economically and militarily, but in modern history they have become a country that has not been colonized. Some may be due to coincidence, but there are also some historical origins, which I will tell you today.

The weak Thailand was not colonized in modern times because of their close relationship with the Central Plains Dynasty. Therefore, the regime has also undergone some changes, and it has been paying tribute to our Central Plains for hundreds of years. At the same time, they also got some resources from our Central Plains, which made their economy and politics mature gradually.

The weak Thailand in modern history was not colonized because they adopted the western model, carried out great reforms at home and established a modern country, so the economy did not collapse in the war, and some systems were also deeply loved by the people.

Thailand, a weak country in modern history, was not colonized because it surrendered to Britain, the United States and Japan in World War II, so it miraculously escaped the fate of colonization and war in the world war, which can be said to be very lucky.