ChatGPT (OpenAI chat gpt) is making waves in Vietnam. It's an AI-powered tool used on web browsers and currently lacks an official app. Here's Mytour's guide on using ChatGPT - OpenAI on chat.Openai.com for phones and smart devices in Vietnam.

What is ChatGPT (OpenAI chat)?
ChatGPT, the English acronym for Chat Generative Pre-training Transformer, is a form of artificial intelligence. Its knowledge repository is a key advantage attracting significant attention.
ChatGPT (OpenAI chat) fluently answers questions across various domains in life. It can even design, compose music, create poetry, write prose, and debug programming. This is something humans previously thought AI technology could excel at. The more challenges it tackles in different fields, the smarter and more advanced Chatbot GPT becomes.
This tool operates like a conversation between people. Instead of searching for information on Google traditionally, ChatGPT helps humans find the exact answer in just a few seconds. As a result, when the Chatbot appeared, it gained popularity and trust from many. People started switching to ChatGPT (OpenAI chat) and turned it into a trend.
How to Use ChatGPT with a Vietnamese Account
After days of anticipation, ChatGPT has officially allowed the use of Vietnamese accounts. This is highly anticipated information; let's quickly look at the steps to use ChatGPT Vietnam accounts as follows:
- Step 1: Access the link https://chat.openai.com/auth/login. Click the 'Sign up' button to register. Enter Email > Choose 1 of 3 ways: 'Continue with Microsoft Account,' 'Continue with Google,' 'Continue with Apple' to proceed.
- Step 2: ChatGPT will send an email, Confirm in the mailbox. Click the confirmation link to go to the information declaration page > Click 'Continue'
- Step 3: Enter the registration phone number > Wait for the SMS message to send the confirmation code > Enter the requested code to complete.
- Step 4: After successful registration, you can use and experience the ChatGPT Vietnam account immediately. You can use it for free, but the information will be limited until 2022. To access the latest information, sign up for the ChatGPT Plus package at $20/month for the best experience.
How to Use ChatGPT (OpenAI chat) on a Computer
AI is currently a very hot artificial intelligence technology. The usage of ChatGPT is also widely sought after. After registering an account on the computer, you just need to follow these steps: Link: chat.Openai.com
- Step 1: Essentially, ChatGPT (OpenAI chat gpt) is an easy-to-use website. Select New Chat to start a conversation with it.
- Step 2: Below the interface, there will be a white box, simply enter the question content and click the SEND icon next to it.
- Step 3: ChatGPT (chat Openai) will respond to your question within a few seconds after the question is sent. We can evaluate its answer using the like and dislike icons.
- Step 4: After the conversation, when you're done using the OpenAI chatbot, you can press Clear conversations.
How to Use ChatGPT on Mobile
Similar to using ChatGPT (OpenAI chatbot) on a computer, the actions on the phone are also the same
Log in to the web link chat.Openai.com, then register an account. On the main interface, select New Chat to start a conversation with the chatbot system. Like on the computer, you can evaluate Chat GPT's answers with like or dislike icons.

Using ChatGPT by Voice
The latest information on using ChatGPT through voice commands is delighting users. Open AI states that ChatGPT can provide voice responses in the style of one of the five pre-set personalities. The conversational feature is expected to enhance user accessibility, making interactions with ChatGPT more interesting, authentic, and engaging.

ChatGPT can debate, tell stories, explain, and vocalize displayed text content. Users appreciate ChatGPT's conversational tone compared to other virtual assistants like Google Assistant, Alexa, and Siri. It brings the feeling of conversing with a real person.
How to Use ChatGPT for Image Processing
Applying ChatGPT to analyze and process images can lead to better issue resolution. Simply capture images of ongoing problems or incidents and send them to ChatGPT. It will analyze, evaluate, and provide the best solutions for you.
For instance, troubleshooting machine malfunctions based on images or planning meals from the available ingredients in the fridge. Using ChatGPT for image processing is somewhat similar to Alphabet's Google Lens. Both voice and image processing features are expected to be completed soon for user experience, but only those subscribed to Enterprise and Plus plans can use them.
Using ChatGPT (OpenAI chat) to Plan Your Work.
Organizing a schedule or planning work can be quite complex. However, with ChatGPT and other AI models, this task becomes much simpler. According to scientific research, AI arranging a schedule based on task priorities can be even better than humans.

Using ChatGPT for Content Creation
As a student, you can refer to how to write essays or theses from ChatGPT. However, it's essential to use it within reasonable limits and not over-rely on it.
For content creators, an effective approach is integrating ChatGPT with human creativity. We can discover new inspiration by utilizing this OpenAI chatbot.

Using ChatGPT (OpenAI chat) for Data Analysis
ChatGPT (Chat Openai) excels at processing data swiftly. It can efficiently analyze complex data, providing optimal results. The system's analyses are highly effective, especially in investment fields.

Using ChatGPT (OpenAI chat) for Problem Solving
In reality, ChatGPT can solve problems ranging from simple to complex. Besides delivering results, this tool also explains the problem-solving process in detail, making it easily understandable for users. However, results may sometimes be inaccurate or unchecked for correctness. If you intend to use this AI bot for math problem-solving, you should:
- Firstly, explain the problem clearly, including concepts, terms, expressions, etc. The better it understands the problem, the better it can solve it.
- Secondly, if you notice any mistakes in the problem-solving, feel free to provide feedback. This AI chat tool can learn from its errors and improve its results over time.

Using ChatGPT (OpenAI chat) to learn cooking recipes
Finding cooking recipes becomes even simpler with ChatGPT, despite the vast resources available on Google. To use this tool and learn cooking recipes, just input your request in the chat box and wait for the response.

Using ChatGPT (OpenAI chat) to learn English
Besides assisting with coding and content writing, ChatGPT excels in guiding users on various tasks. If you want to learn English, you can try asking it, 'Guide me on learning English,' or use it for vocabulary lookup and essay writing. This tool demonstrates a strong ability to compose English essays, ensuring sentence structure, grammar, context, and logical elements.

Using ChatGPT to quickly learn Excel
Learning and utilizing Excel becomes much more convenient with ChatGPT. This tool can provide solutions to a variety of problems, from simple to complex, within Excel spreadsheets.
For example, ask 'how to format a string of characters into a date format (day/month/year).' ChatGPT will suggest a step-by-step process to fulfill your request.

How to register a ChatGPT (OpenAI chat) account in Vietnam
As ChatGPT currently blocks IPs from Vietnam, registering an account requires specific steps. Here's the official and optimal way to use ChatGPT in Vietnam.
- Step 1: Download the Touch VPN software to your device. A small note is to activate Touch VPN before registering to avoid any issues during the process.

- Step 2: Activate Touch VPN and select the USA or UK region. Once Touch VPN is activated, go to the Chat GPT website in your web browser and choose Sign up to register.

- Step 3: Enter your Gmail and create a password for the OpenAI chatbot

- Step 4: Next, input your phone number along with the account name. The system will send a confirmation code; if not received within 5 minutes, choose Refund in the SMS Pool for a refund.
- Step 5: After successfully registering the OpenAI chat account, it's ready for use.

Common errors when using ChatGPT - OpenAI chatbot
Here are some common errors encountered when using Chat GPT:
- ChatGPT is currently at full capacity: If there are too many users accessing simultaneously, Chat GPT will overload the server and cease to function.
- OpenAI’s services are not accessible in your country: This error occurs when you are not using the supported IP for Chat GPT. Currently, this tool is not available for IP addresses from Vietnam and some other countries.
- No Internet: It could be due to unstable internet connectivity.
- Too many requests in 1 hour. Try again later: This error happens when you ask ChatGPT too many questions within one hour.

How to fix errors when ChatGPT is not working
To resolve issues when using Chat GPT, consider the following solutions:
- If it's the 'ChatGPT is at capacity right now' error: Wait for a while to reduce the traffic to Chat GPT, then use the OpenAI chatbot as usual.
- If it's 'No Internet': Check your mobile data or Wi-Fi connection on the device.
- If it's the 'Not Available' error: Use a VPN to change your IP address to other countries like the UK or the US.
- If it's 'Too many requests in 1 hour. Try again later': Let ChatGPT rest for about an hour, then resume normal operations.

This article has provided you with valuable insights into using ChatGPT (OpenAI chat) effectively. ChatGPT can become an excellent assistant, making life easier when utilized correctly. Hopefully, the information above will bring you new knowledge.