translate idempiere language to vietnam

[Hiep Lq]

with a contribute from http://vietsourcing.edu.vn. many thanks mr Công.

I start make a launchpad project for translate idempiere to vietnam.

I also create a ticket for track it.

welcome every contribute to improve it.

you can contact with me to ask help relate to this task.

link of ticket: https://idempiere.atlassian.net/browse/IDEMPIERE-1768

link of launchpad: https://translations.launchpad.net/idempiere-vi-vn