UB 19 then VZ 212 at Bangkok
Yangon → Bangkok → Khon Kaen
Timetable, Bangkok time
16:20UB 19 from Yangon at the gate
15:10VZ 212 to Khon Kaen leaves the gate
22 h 50 apart on the timetable, overnight
VZ 212 leaves 22 h 50 after UB 19 arrives on the timetable: more than half a day, so not a connection we count.