TAI SAO CAC DN PHAI TRICH LAP DU PHONG GIAM GIA HTK

10. - BO CAU HOI TCDN 1 PDF
BO CAU HOI TCDN 1 PDF
10.Tai sao cac DN phai trich lap du phong giam gia HTK?VIec trich lap du phong HTK duoc thuc hien the nao?Câu hỏi chương 4