introduce yourself

Hello Steemit!

I would like to introduce myself.
I am Buidung, I am 36 years old. Currently living in Vung Tau City - Vietnam.
I am a Geography teacher, a subject that I loved so much from a young age.
In Vietnam, teachers are a job that often does not bring high income. So, we often find some other work to do, like doing business online, or creating craft products ... I too, I do business on Facebook, tour guides, I recently took marketed cryptocurrency ...
Coming to Steemit as a charm. I was introduced to Steemit a social network like Facebook, but using Blockchain technology, I am very interested.
Join the Steemit House, I will exchange, learn and make new friends around the world, and I will introduce you to our country. A small land in Southeast Asia, extremely beautiful and peaceful.
Those who know, unknown will know. Keep track of my post on Steemit. I will introduce you to my country. After knowing, I am sure you will want to come at least once to visit, enjoy our beautiful scenery and human.
Hello and see you next! I wish you a happy new day!