Territorial sea: 12 nm

Climate: tropical monsoon; cloudy, rainy, hot, humid summers (southwest monsoon, June to September); less cloudy, scant rainfall, mild temperatures, lower humidity during winter (northeast monsoon, December to April)

Terrain: central lowlands ringed by steep, rugged highlands

Natural resources: crude oil, timber, tin, antimony, zinc, copper, tungsten, lead, coal, some marble, limestone, precious stones, natural gas

Land use: 15% arable land; 1% permanent crops; 1% meadows and pastures; 49% forest and woodland; 34% other; includes 2% irrigated

Environment: subject to destructive earthquakes and cyclones; flooding and landslides common during rainy season (June to September); deforestation

Note: strategic location near major Indian Ocean shipping lanes

- People
Population: 41,277,389 (July 1990), growth rate 2.0% (1990)

Birth rate: 33 births/1,000 population (1990)

Death rate: 13 deaths/1,000 population (1990)