National capitals on this river include Vientiane and Phnom Penh.
Mysterious glowing balls spontaneously rising from this river are called Naga fireballs. The Ruak River joins this river in the Golden Triangle. The Chi and Mun Rivers flow through the Khorat Plateau before emptying into this river. This middle river of the Three Rivers of Yunnan flows over Khone Falls, which is located west of the Annamite Range. Pakse and Luongprabang are cities on this river, which receives water from (*) Tonle Sap. National capitals on this river include Vientiane and Phnom Penh. For ten points, name this Asian river which forms the border between Laos and Thailand and flows through Cambodia before reaching the South China Sea near Ho Chi Minh City.
Mysterious glowing balls spontaneously rising from this river are called Naga fireballs.
{Mekong} River