การดู
5:52
Public Speaking For Beginners
19:15
The public speaking lesson you never had | DK . | TEDxNelson
6:30
Improve Your Speaking
9:59
How to Speak So That People Want to Listen | Julian Treasure | TED
58:20
Think Fast, Talk Smart: Communication Techniques
4:57
Soft Skill | What is Public Speaking | English
11:12
How to Speak With Confidence: Crash Course Business - Soft Skills #4
16:52
The 110 techniques of communication and public speaking | David JP Phillips | TEDxZagreb
