I chose An Phu Quy and also took dozens of trips because of the cheap price, punctuality, assistant driver, many staff, friendly, enthusiastic, thoughtful. VIP car with small air-conditioned cabin, regular car, some beds have broken lights (today I took car 18). Some others have air-conditioning vents (rolling doors) stuck, quite cold. However, in the long run, I still choose An Phu Quy. Thank you bus company.