. I'm sat in Hanoi Airport writing this as I've just received it and coming back to CNX. Its a great gym as well with great trainers, come and join us, I've been training there for 6 months.
Anonymous participant no, do it all when you get here. A girl on this group did it at the airport before she took off and when she landed, on the same day, they asked for her entry stamp, which matched up. If she had have done it the day before, they'd probably have rejected her.