OD 232 then VN 680 at Kuala Lumpur
Cochin → Kuala Lumpur → Hanoi
Timetable, Kuala Lumpur time
07:40OD 232 from Cochin at the gate
20:10VN 680 to Hanoi leaves the gate
12 h 30 apart on the timetable
VN 680 leaves 12 h 30 after OD 232 arrives on the timetable: more than half a day, so not a connection we count.