Article in English: The seller account link is in the "your account" page on the right hand side. Your seller account page lists all the links that you need for your selling needs. These are the main links you will be using as an Amazon seller:  View your current inventory. This feature will help you see how many items you're selling. View your orders. This link will help you see your existing orders. View your payments account. You can track your payments from existing orders here. Use this link to update any account information that would be relevant for Amazon or for your buyers. If you're wondering about the status of a specific order, you can use the search box to look for it. When one of your items is sold, you will receive a confirmation email from Amazon giving the details of the order. How long you have to wait will depend on the popularity of your item. Popular items will sell in a matter of a few hours (assuming the price is set just right to the buyer). This feedback is a valuable tool after you've sold your item. The more ratings you have and the better they are, the more likely future customers will be to buy from you. Review ratings on the "view your ratings and feedback" page in your seller account. Continue to create more listings for items you'd like to sell, and continue to provide your buyers with stellar customer service. In the unlikely event that a customer is dissatisfied by your service and you agree to give a refund, you can give a full or part refund on the "issue a refund for an order" page in your seller account.

Summary in Vietnamese:
Vào tài khoản người bán của bạn. Đổi hoặc thêm thông tin tài khoản bằng cách sử dụng đường dẫn "seller account information" (thông tin tài khoản người bán). Tìm đơn hàng cụ  thể. Chờ cho đến lúc bán được hàng. Thường xuyên xem xếp hạng và phản hồi từ người mua. Bán thêm. Hoàn tiền đơn hàng khi cần thiết.