2:08

HuongDan Excel 03 BT1

30:33

MICROSOFT EXCEL GRUNDLAGEN IN 30 MINUTEN - Lerne schnell und einfach mit Excel umzugehen (Crashkurs)

53:22

Huong dan QT

15:07

creating student marklist in MS Excel

27:30

Xử lý chênh lệch

32:09

VLOOKUP in Excel | Tutorial for Beginners

30:01

Glowing Silver Dust Particles Background Looped Animation | Free HD Version Footage

30:27

Unfocused All Colors Circles | 4K Relaxing Screensaver