Hello everyone!!! My name is Tuyên nickname on steemit: 
My job is: programmer and business
Programmer: I created websites, Java and ASP.Net based applications, and game apps on my phone.
Business: I am the representative of the brand of Morrison API-USA lubricants. This is a famous brand in America. But it is very new in Vietnam.
I know the Cryptocurrency market very soon. But I missed many opportunities from Cryptocurrency. And I've been back to Cryptocurrency for about 5 months now. And I know steemit it's awesome ! and I introduced it to my friends 
I hope through steemit I have more friends. and partners
Thank you everyone for your interest in my article.