15 Minutes to Change the World : Useful and Harmful Chemicals are Inseparable - 05/23/2022
How Long Will It Take for the World to Change?
Sit Back and Enjoy the Presentations!
On "15 Minutes to Change the World," you can listen to lecturers and experts from various fields speak about the current trends, education, economy, youth, peace, and other exciting topics in a 15-minute speech.
15 Minutes to Change the World - Episode
The Secret House : E58
Travel with Dong-won : E08
Sporty Sisters 2 : E43
The Secret House : E57
Grandma Attack : E22
The Perfect Life : E101
Baseball Monsters : E04
Every Question : Potato and Sweet Potato
Master of Living : E849
I Love Movie : 07/02/2022