First, read the English article below.

Simply go to https://www.youtube.com and click the "create account" tab. Choose a username and password to create your account.  When choosing a username, you want it to be catchy, easy to read and related to your personality or the main category that you plan to discuss on YouTube. You will not be able to change your username in the future, however, you will be able to make new channels under your account that serve the same purpose. Choose a subject to talk about or make a creative, artistic video. You may want your first video to be an introduction to your channel and give people a taste of what you have to offer them.  An introduction to your channel can help you describe what your channel is all about. Why did you start the channel in the first place? What are you here to do? You can also tell your viewers about future topics, give them dates on which your next videos will come out, and encourage them to subscribe. Have a plan in place at least several months ahead. Draw one up and follow it fairly closely, with a bit of flexibility to meet viewers' requests and deal with the unexpected. Keep buffer space for the times when you're going to be too busy, too budget-crunched or even unwell or dealing with personal issues to be making a video.  If you know you will not have time in the future to make or upload a video consider making it now and scheduling it in YouTube for a future date. Quality over quantity is often the best aim. If you cannot think of something to talk about or do, watch other videos and gather ideas. After watching some videos you may be inspired to make a video response or even a spoof of their original video.  Don't copy other people's ideas. Parody is usually okay, as it is a common form of artistic expression that is not considered copying. But pretending another person's video script is also yours, for example, is copying. Some great ideas that have worked in the past are; prank videos, product reviews, how to videos, reaction videos, gameplay videos, makeup & shopping haul videos,... 

Now, please write a short abstract for it in Vietnamese. Abstract:
Tạo tài khoản. Quay video đầu tiên. Lên kế hoạch sớm cho các video. Nghĩ ra ý tưởng mới.