Maritime claims:
territorial sea: 12 nm
contiguous zone: 24 nm
exclusive economic zone: 200 nm
continental shelf: 200 nm or to the edge of the continental margin
Climate:
tropical in south; monsoonal in north with hot, rainy season (May to September) and warm, dry season (October to March)
Terrain:
low, flat delta in south and north; central highlands; hilly, mountainous in far north and northwest
Elevation extremes: