Sai River (Thailand)
The 883rd longest river in the world
Sai River (RTGS: Mae Sai or Maenam Sai, Thai pronunciation: [mɛ̂ː.sǎːj / mɛ̂ː.náːm.sǎːj]), formerly known as the River of Lawa (RTGS: Mae Lawa), is a river that forms the natural border between Thailand and Myanmar at Tachileik and Mae Sai Districts. Mae Sai town, where the bridge crossing the international border is located, is named after this river. It is a tributary of the Ruak River, itself a tributary of the Mekong.
Flows through: Thailand.
River data from Wikidata (CC0); lengths normalised to a common unit.