French-Vietnamese Translator is a free Android application developed by Klays-Development that provides instant translation from French to Vietnamese and vice versa. It can translate both words and complete sentences, making it a useful tool for language learners, travelers, and students.

The app's user interface is simple and easy to use, making it accessible to users of all levels. It also comes with features like voice input, favorites list, and history, allowing users to access translated information offline. With these features, users can easily keep track of the translations they have made and the words they have learned.

Overall, French-Vietnamese Translator is a handy tool for anyone looking to improve their language skills. Its instant translation feature, combined with its simple and user-friendly interface, make it a must-have for language learners on the go.