Ve may bay truc tuyen is a free Android application developed by ENVIET GROUP. The app offers a variety of travel and navigation services including booking domestic and international flights from major airlines like Vietnamairline, Vietjet, Jetstar, and 50 other international airlines. The app also provides hotel booking, car rental, airport transfer, express delivery, tour organization, global travel insurance, and advertising design services.

The primary feature of the app is to search and book flights, reserve seats, and issue tickets online. The app also offers discounted and promotional fares for flights booked through the app. The app's user interface is straightforward, and the booking process is fast and efficient. The app is suitable for travelers who prefer to book their flights and travel services online.

Overall, Ve may bay truc tuyen is a useful app for travelers who want to book flights and other travel services online. The app offers a wide range of travel and navigation services, and the booking process is fast and efficient. The app is easy to use and is suitable for both domestic and international travelers.