VZ 851 then UB 20 at Bangkok
Seoul → Bangkok → Yangon
Timetable, Bangkok time
16:20VZ 851 from Seoul at the gate
09:25UB 20 to Yangon leaves the gate
17 h 05 apart on the timetable, overnight
UB 20 leaves 17 h 05 after VZ 851 arrives on the timetable: more than half a day, so not a connection we count.