Mọi người coi tham khảo nha!!!!
Introductory to Accounting
https://www.mediafire.com/?40rxuf03yu0t54i
Some exercises: https://www.mediafire.com/?u9pv2mu5lg36tc5
Revision: https://www.mediafire.com/?73hvmeeijenvqi3:KSV@10:
Marketing
https://www.mediafire.com/?dzfspbt2sac3f1p
Buiness computing...