I spent a happy couple of months in Viet Nam. Nice place to tour.
But I'm not sure of what the objective of your posting is. Have you seen
Forum Rules (click here)
Your post looks like advertising! If it is, & certainly looks that way, it breaches the forum rules & policy.
If you want to help LimeWire, you can here http://www.limewire.org/translate.shtml via a translation for LW.
My Vietnamese is getting a bit rusty now.