Yes, your date of Nov 2nd, 1940 is correct.
The top part says
馬来 俘虜収容所弟東分所へ移管ス
Year/Month/Date (all blank). Malay: Prisoner transferred to the Eastern Prisoner Camp.
I guess this would be before the prisoner exchange, but the spaces for the date are left blank (unless that "11" under the character for "month" should indicate November).