জাতীয় দক্ষতা উন্নয়ন কর্তৃপক্ষ (NSDA)

June 14, 2025, 8:06 am / shila126.pointblog.net

????? ?????? ?????? ????????? (NSDA) ?????????? ???? ???????????? ?????? ??????, ?? ???? ???? ????????????? ?????????? ????? ?????????? ??? ??? ???? ????????? ????? ??????? ???? ??????, ????????? ?????????? ???????, ????????? ??????, ??? ????????? ? ??????????? ???????? ??????????? ??? ???? NSDA ???

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