SQ 163 then MU 898 at Changi
Siem Reap → Singapore → Hangzhou
Timetable, Singapore time
14:15SQ 163 from Siem Reap at the gate
03:30MU 898 to Hangzhou leaves the gate
13 h 15 apart on the timetable, overnight
MU 898 leaves 13 h 15 after SQ 163 arrives on the timetable: more than half a day, so not a connection we count.