To be an important regional player, an airline needs a big local travel market...and Vietnam has major potential.

As both carriers are principally point-to-point travel at this point, it seems not overly likely that the two low-cost terminals will be in competition with one another for passengers, especially with a five-six hour drive separating them.

They brought more people on their planes, which shows that they continue to offer superior product and put their aircraft into places where business people want to fly.

The incumbent airlines undoubtedly will lower many of their fares to the same level Oasis does, and the customers will most likely make the rational choice to fly with the known commodities, with their established safety histories and frequent flier programs.

I don't think the proximity of the terminals has too much bearing, especially with low-cost flights between the two countries not currently allowed.