Xe Taxi Hoa Mai

I was almost been left by the van cause I have waited earlier but when I didn't notice the van was there, I might miss it. So probably next time, both passanger and the driver should be patiently look to the plate number. Actually the passanger ( esp foreigner) need to research in advance what the car looks like. So when the car is in the meeting point, the pasaanger directly notice and get on the car nicely without worry "is it the taxi/van?" Or something like that