50 and <=100]]> China, Hong Kong, Vietnam, Laos, Thailand, Cambodia 50-100 mm 48346667 28 29763723 5225584 0 10752165 576171 2028882 139 17 3 0 6 0 1 0 100 and <=250]]> China, Hong Kong, Macao, Vietnam, Laos, Thailand 100-250 mm 37498528 24 18825728 2100642 466648 10869326 1780967 3455214 0 12 1 0 7 1 2 0 250 and <=500]]> China, Macao, Vietnam, Laos, Thailand 250-500 mm 1660864 1 992410 0 113004 60367 312723 182358 0 0 0 0 0 0 0 0 500 and <=750]]> Vietnam, Laos 500-750 mm 6398 0 0 0 0 2 6395 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