6E 1083 then TR 611 at Bangkok
Gaya → Bangkok → Singapore
Timetable, Bangkok time
19:306E 1083 from Gaya at the gate
18:35TR 611 to Singapore leaves the gate
23 h 05 apart on the timetable, overnight
TR 611 leaves 23 h 05 after 6E 1083 arrives on the timetable: more than half a day, so not a connection we count.