Thailand Post advises that as a result of Tropical Depression Dianmu, there have been flash floods in many areas of the northern, north-eastern and central parts of Thailand, resulting in some delays in postal operations and transportation, and the delivery of letter-post, parcel-post and EMS items in the following postcode areas: 13xxx, 14xxx, 15xxx, 16xxx, 21xxx, 24xxx, 25xxx, 30xxx, 32xxx, 33xxx, 34xxx, 36xxx, 37xxx, 40xxx, 42xxx, 60xxx, 61xxx, 62xxx, 63xxx, 64xxx, 65xxx, 66xxx, 67xxx, 72xxx.