50 and <=100]]> Laos, Vietnam, Thailand, Cambodia 50-100 mm 2726937 1 605424 1475943 549092 96476 0 0 0 0 100 and <=250]]> Laos, Vietnam, Thailand 100-250 mm 4558381 3 67502 4403288 87590 0 0 2 0 0 250 and <=500]]> Vietnam, Laos 250-500 mm 204726 0 19380 185346 0 0 0 0 0 0 500 and <=750]]> Vietnam 500-750 mm 124 0 0 124 0 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0