Hi Dizos
http://vikingsword.com/vb/showthread.php?t=24695
I agree with your comments about the Dha you have in relation to the description in the Dha Index.
I have attached a link to an earlier thread discussing Cambodian/Lao Dha which might be of interest. I have usually termed these as "Khmer" which nicely covers the general region. Also bear in mind that Yunnan is just across the border which possibly is reflected by the Chinese?? coin used as a pommel cap.
Stu