AK 6437 then MH 758 at Kuala Lumpur
Kota Baharu → Kuala Lumpur → Ho Chi Minh City
Timetable, Kuala Lumpur time
17:25AK 6437 from Kota Baharu at the gate
14:40MH 758 to Ho Chi Minh City leaves the gate
21 h 15 apart on the timetable, overnight
MH 758 leaves 21 h 15 after AK 6437 arrives on the timetable: more than half a day, so not a connection we count.