Airways Corporation has just signed a five-year co-operation agreement with Vietnamese air traffic control, VATM, and its aviation college, VAAC.
An enhancement to an already well-established relationship, Airways chairwoman Susan Paterson said the company started working with Vietnam in 1994 and had trained 400 Vietnamese air traffic controllers in radar systems over the past three decades.
Another 20 started training in New Zealand this week and Airways sent up two people to help select the training candidates with a programme it has developed called Sure Select.
"Only 3 per cent of people have the mental capacity to be an air traffic controller because of the brain processing spatial awareness and everything else they have to do to complete the task," she said.
"Many people go to do air traffic control and then they fail but if they are spending tens and tens of thousands, that's a waste of money."