Muban may function as one word, in the sense of a hamlet or village, and as such, it may be shortened to
ban.
Mu ban may also function as two words, i.e.,
หมู่ 'group' (of)
บ้าน 'homes'. •
Mu, in the sense of group (of homes in a tambon), are assigned numbers in the sequence in which each is entered in a register maintained in the district or branch-district office. •
Ban, in the sense of
home or
household for members of each group, is assigned a number (; ) in the sequence in which each is added to the household register also maintained in the district or branch-district office. Each
ban is registered in the name of a householder (; ). Assigned
ban and
mu numbers, together with the names of tambon, district, and province, are used as
geographic addresses by government agencies;
Thailand Post adds a
postal code. Village or
ban names do not usually form part of such official addresses. •
Ban in the sense of
Village occurs in
geopolitical toponyms on maps and
Thai highway network signage, but these are not administrative subdivisions. Such village names may apply to an isolated
muban, but typically apply to a group of adjoining ones, which have often been subdivided from the original settlement. Each new
mu is assigned a new number, in the sequence in which it is registered; existing homes or
ban in newly numbered
mu are assigned new numbers starting with one. The village name of the original settlement is usually retained for the larger grouping. Such village names are not part of a household address, unless
Ban is retained as part of the toponym when such a settlement is upgraded—e.g., a household in Ban Dan would be addressed as Ban No.__ Mu No.__, Ban Dan Sub-district,
Ban Dan District, Buriram; or #/# T[
ambon] Ban Dan, A[
mphoe] Ban Dan, Buriram 31000. :Note: Usage of the short form
number/number for
ban/mu is both unofficial and unambiguous in a
tambon, but in city districts it is restricted to the subdivision of an original household registration into additional household registrations. == Administration ==