VOS on the Language Grid 

(AILab) We are very pleased to inform you that the Vietnamese TTS engine, developed by AILab, University of Science, VNU-HCM has been successfully registered on the Language Grid. Thanks for the support from researchers of the Language Grid Project, NICT, Japan.

You could check the resource profile and service profile at the following links.

http://langrid.org/service_manager/language-resources/profile/kyotou.langrid/VOSSystem
http://langrid.org/service_manager/language-services/profile/kyotou.langrid/VOSService

The Vietnamese TTS engine has also been combined with Google Translate service for evaluation purpose. you could try it by the following toolbox.

http://langrid-tool.nict.go.jp/toolbox-stab/ 
ID: guest
PASS: guest