KL 843 then LD 842 at Bangkok
Amsterdam → Bangkok → Hong Kong
Timetable, Bangkok time
10:05KL 843 from Amsterdam at the gate
22:08LD 842 to Hong Kong leaves the gate
12 h 03 apart on the timetable
LD 842 leaves 12 h 03 after KL 843 arrives on the timetable: more than half a day, so not a connection we count.