Greetings friend @dinhthithuy

Welcome to Steemit, we are pleased that you have integrated into the platform. We hope you find a space to share original and interesting content.

I invite you to fulfill the achievements in the Newcomers community.

I recommend that you learn about the internal policies that you must take into account when publishing content on Steemit.

https://steemit.com/faq.html#What_is_considered_spam_or_abuse

On the other hand, it is important to let you know that the use of artificial intelligence is not allowed to generate content.