MH 747 then OD 807 at Kuala Lumpur
Da Nang → Kuala Lumpur → Singapore
Timetable, Kuala Lumpur time
15:50MH 747 from Da Nang at the gate
15:40OD 807 to Singapore leaves the gate
23 h 50 apart on the timetable, overnight
OD 807 leaves 23 h 50 after MH 747 arrives on the timetable: more than half a day, so not a connection we count.