Man pages matching name datetime::locale::vai_latn_lr in section 3pm:

DateTime::Locale::vai_Latn_LR.3pm.en	debian 10 / libdatetime-locale-perl
DateTime::Locale::vai_Latn_LR.3pm.en	debian 11 / libdatetime-locale-perl
DateTime::Locale::vai_Latn_LR.3pm.en	debian 12 / libdatetime-locale-perl