In the last days of 2009, in order to intensify contribution activities to FOSS community, iWay has published several products to support Vietnamese users access and use FOSS applications more easily.

After a period of internal use and much tuning, Zimbra Vietnamese localization, with all 100% interface strings in the latest version 6.0.4, was officially announced on Zimbra community. Zimbra users now have one more choice of language, Vietnamese, in system.
For more detailed, please visit: http://www.zimbra.com/forums/i18n-l10n-translations/35938-zimbra-vietnam...
You can download installation here.

Another contribution with code is the module integrating the process of payment transaction between Vietnam's largest online payment OnePay with UberCart and Drupal. This allows sites built by Drupal technology to perform sales tasks and online payment via OnePay.
More detail is availabe at: http://www.ubercart.org/contrib/14648

We really hope that the our contributions will bring real benefits to FOSS users community in Vietnam.