Agreed with Xray. I just booked family on
YYZ -> HND (stop)
NRT -> SGN (turnaround)
*open jaw*
HKT -> BKK (connect)
BKK -> FRA (connect)
FRA -> YYZ
They will be taking a river cruise in Vietnam, then I'll probably put them on Bangkok Airways to get to Phuket from the end of the cruise in Cambodia.