TR 367 then VJ 814 at Changi
Mataram → Singapore → Ho Chi Minh City
Timetable, Singapore time
13:20TR 367 from Mataram at the gate
11:15VJ 814 to Ho Chi Minh City leaves the gate
21 h 55 apart on the timetable, overnight
VJ 814 leaves 21 h 55 after TR 367 arrives on the timetable: more than half a day, so not a connection we count.