In 1939 World War II : A huge conflict, opponents on every continent and almost everywhere in the world, caused the biggest loss in the entire world history.

In 1941 Japan went to war against the allied countries and created an army base in Thailand in order to achieve their strategic goals.
The plan was to attack Burma. At that time, Burma was a colony of the UK, but it was a difficult route for the army to travel, the way being blocked by the Pai River.

The Japaneses army forced villagers to work on the route from Chiang Mai to Mae Hong Son.
Meanwhile, villagers from Mae Hong Son were forced to build the route from Mae Hong Son to Chiang Mai. The road met in the area of ” Tha – Pai ” river near Tha Pai village.

The bridge was built using elephants which dragged trees 30 inches wild from the jungle. Strong poles were set up and the bridge to connecting the road between Chiang Mai and Mae Hong Son.

In 1946 World War II ended. Japanese soldiers left and burnt down the bridge. This caused the villagers major inconvenience in their own ways of transportation.

Because there was no bridge they had to make log boats th cross the river ( these were logs with holes dug inside ) .
Since the villagers were used to using the bridge for their transport and deliveries, they all came together and rebuilt the wooden bridge over the Pai River.

In 1973 Following the end of the War, locals re-erected the bridge naming it Tha Pai World War 2 Memorial Bridge; the bridge was strengthened and improved and lasted a few subsequent decades until it was destroyed by the severe flooding hitting the Pai district. It was after this that the Pai authorities asked the Chiang Mai local government permission to use the decommissioned Nawarat Bridge, which was transported Pai in 1975 and erected a year later.

In 1976 It took 1 year to complete the works. It then became known as the ” Ta – Pai Bridge ” and for the new generation it still stands as a reminder of our history.