UB 19 then BS 218 at Bangkok
Yangon → Bangkok → Dhaka
Timetable, Bangkok time
16:20UB 19 from Yangon at the gate
14:25BS 218 to Dhaka leaves the gate
22 h 05 apart on the timetable, overnight
BS 218 leaves 22 h 05 after UB 19 arrives on the timetable: more than half a day, so not a connection we count.