50 and <=100]]> Vietnam, Laos, Burma, Thailand, China, Cambodia 50-100 mm 16305253 9 4283381 2227311 338415 9190686 219369 46091 2 1 0 5 0 0 100 and <=250]]> Vietnam, Laos, Burma, Thailand, China, Cambodia 100-250 mm 13398007 9 4390685 1957762 32879 7009437 4317 2927 3 1 0 4 0 0 250 and <=500]]> Vietnam, Laos, Thailand, Burma 250-500 mm 3013370 2 1809543 329136 819 873872 0 0 1 0 0 0 0 0 500 and <=750]]> Vietnam, Laos 500-750 mm 22514 0 21957 557 0 0 0 0 0 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0