evidence: Three Pagodas Pass (Thai: ด่านเจดีย์สามองค์ Darn Chedi Sam Ong) is on the Thai-Myanmar border, but accessible to foreigners only from the Thai side. It is between Sangkhlaburi in Thailand and Payathonzu in Myanmar. Understand [edit]Three Pagodas Pass was for centuries on the main land route between India and South East Asia. The strategic location was last exploited during World War II by the Japanese, who used POW labour to build the infamous Death Railway to ferry supplies to Burma from Bangkok. [...] From Myanmar: the nearest town is Payathonzu, however foreigners can only get there using the border crossing from Thailand. The border crossing at Three Pagodas Pass is in a state of flux, but was reopened in 2010. As of Jan 2012 it was open to Thai citizens, but not to foreigners.