How did Tang Dynasty of China dominate East and Central Asia?

How did Tang Dynasty of China dominate East and Central Asia? ♦Consider to Support the Channel of Patreon and gain cool stuff: https://www.patreon.com/Knowledgia ♦Please consider to SUBSCRIBE : https://goo.gl/YJNqek ♦Music Used : Kevin MacLeod - Ripples Kevin MacLeod - Coy Kol Kevin MacLeod - Shenyang Kevin MacLeod - Chee Zee Jungle Bensound - Instinct (www.bensound.com) #History #Documentary #Tang