✔ 最佳答案
It is a mixed system of both place value and position.
Please refer :
Sino-Tibetan languages paragraph of
http://en.wikipedia.org/wiki/List_of_numbers_in_various_languages
2008-11-25 22:47:50 補充:
It seemed to be of the same meaning.
See:
http://en.wikipedia.org/wiki/Place-value_system