TG 404 then K6 723 at Bangkok
Singapore → Bangkok → Phnom Penh
Timetable, Bangkok time
13:45TG 404 from Singapore at the gate
13:35K6 723 to Phnom Penh leaves the gate
23 h 50 apart on the timetable, overnight
K6 723 leaves 23 h 50 after TG 404 arrives on the timetable: more than half a day, so not a connection we count.