You get your seat assigned when booking through the app, arrive an hour early, and are dropped off at the exact requested location.

I booked my bus ticket through the app. The bus conductor called to confirm the pick-up point the day before. An hour before the trip, they called again to confirm the pick-up point. The Vexere app accurately updated the conductor's phone number, license plate number, and bus location. Dinner cost 50k VND per person. The seats were comfortable, and there was water and plenty of power outlets for both USB and Type-C cables.