SQ 671 then VJ 814 at Changi
Tokoname → Singapore → Ho Chi Minh City
Timetable, Singapore time
16:15SQ 671 from Tokoname at the gate
11:15VJ 814 to Ho Chi Minh City leaves the gate
19 h apart on the timetable, overnight
VJ 814 leaves 19 h after SQ 671 arrives on the timetable: more than half a day, so not a connection we count.