My trip from Ho Chi Minh City to Gia Lai was with TT bus company, but I wasn't satisfied, so I tried Duc Dat bus company. The driver, conductor, and call center staff were all very friendly. In Gia Lai, someone called ahead to give the driver's number, then I went to the bus station to wait for the bus, unlike the Ho Chi Minh City trip where you have to change tickets. Before boarding, the driver asked for my name and the phone number I used to book the ticket. The bus was slightly late (because some passengers arrived late, so they had to wait for them, but the bus arrived on time). But it ran incredibly smoothly, without sudden braking like with TT buses. The downside: the buses are older than TT buses, the interior isn't as luxurious, but they both have USB A ports for charging. The upside: polite service, no smoking on the bus, individual mini pillows, and a smooth ride.

The bus company is ok and picks you up on time. However, the drivers and drivers neglected to fix the problem of restricting smoking in the car, which was ok. Because not all passengers are comfortable with the smell of smoking. I've been a passenger in many bus companies that are private, but please follow the way Phuong Trang Busline operates, from the switchboard to the rules... Even if the ticket is more expensive, it's still acceptable..