OD 572 then MH 526 at Kuala Lumpur
Hanoi → Kuala Lumpur → Chengdu
Timetable, Kuala Lumpur time
20:10OD 572 from Hanoi at the gate
19:25MH 526 to Chengdu leaves the gate
23 h 15 apart on the timetable, overnight
MH 526 leaves 23 h 15 after OD 572 arrives on the timetable: more than half a day, so not a connection we count.