Houay Thahao
Based on OpenStreetMap data, Houay Thahao is 56 km long.
Houay Thahao flows through 2 countries:
- Laos, flowing through the subregions of Savannakhét
- Thailand, flowing through the subregions of Nakhon Phanom
Map
osm.org Distributaries / Outflows
Tributaries
Houay Thahao has 2 tributaries.
-
Houay Ahong, which joins it at N 16° 48′ 31″, E 104° 59′ 13″ at OSM node
n3737243543, and 20 km of total upstream flows in. -
Houay Bong, which joins it at N 16° 48′ 18″, E 105° 0′ 33″ at OSM node
n3862819669, and 13 km of total upstream flows in.