Originally Posted by
flyGreg
FRA-VIE(stop)-BKK-SIN-MEL(stop)-BKK-VIE(stop)-FRA
I don't think you can stop over in VIE twice.
Originally Posted by
flyGreg
or alternatively
FRA-VIE(stop)-FRA-SIN-MEL(stop)-SIN-FRA
I don't think you can stop over in FRA if it's your origin and destination.