Originally Posted by
mzredhead
I want to go to Hanoi from Hong Kong on the same ticket. So, could I book it 330 days ahead at say 11:30am eastern time which would be 12:30am the next day in HKG , 331 days?
You could just put up the segment on hold which becomes available first (timewise). You can add other segment when it opens up. You have 5 days to ticket from the day you put your first segment on hold