Vietnamese Conversions
This utility allows you to quickly convert between different Vietnamese text formats. In most cases, it converts old Vietnamese legacy formats such as Vietnet/VIQR, VPS, VNI into unicode. However, there is also an option to remove all Vietnamese signs from a unicode text (turn it into regular ASCII). Simply copy and paste the Vietnamese text into this textbox (even though the legacy format looks like gibberish without their right font), choose the right conversion method and hit the Convert button. Please report any bugs to me. I am also making this available as a .NET XML web service.
The old version is still available here if for some reason you don't like this new version.