50 and <=100]]> Thailand, Vietnam, Laos, Cambodia 50-100 mm 14618052 8 4865758 6896653 350716 10864 2494059 2 3 0 0 1 100 and <=250]]> Vietnam, Laos, Thailand, Cambodia 100-250 mm 6550678 4 1142770 3669308 108912 32 1629653 0 2 0 0 1 250 and <=500]]> Vietnam, Laos, Thailand 250-500 mm 116938 0 9056 104564 3316 0 0 0 0 0 0 0 500 and <=750]]> 500-750 mm 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0