BR 225 then VJ 814 at Changi
Taipei → Singapore → Ho Chi Minh City
Timetable, Singapore time
12:05BR 225 from Taipei at the gate
11:15VJ 814 to Ho Chi Minh City leaves the gate
23 h 10 apart on the timetable, overnight
VJ 814 leaves 23 h 10 after BR 225 arrives on the timetable: more than half a day, so not a connection we count.