31,975 views
5 years ago
Vinh Giang
1.49M subscribers
Tags
vinh giang
vinhgiang
vinh
giang
communication skills
how to improve your communication
communication tips
how to become a better communication
how to improve your voice
public speaking skills
public speaking training
public speaking course
vinh giang public speaking
communication course for beginners
the pursuit of happyness
chris gardner
chris gardner motivational speech
the pursuit of happiness
34 Comments