Article in English: An HDMI port resembles a thin, wide slot with a slightly tapered base. HDMI ports are typically located on the back or the side of your TV screen.  Note the number next to the HDMI port as well, since this is the input channel you'll need to use in order to use your Fire TV stick. If your TV doesn't have at least one HDMI port, you can buy an HDMI-to-RCA adapter that plugs into the red, white, and yellow ports in the back or side of your TV instead. The Fire Stick itself plugs directly into the HDMI port on your TV.  The HDMI connector only fits one way, so don't force it if it doesn't fit. If your TV is against a wall or doesn't have enough room to house the Fire Stick, plug the HDMI extension cable that came with your Fire Stick into the TV, then plug the Fire Stick into the end of the extension cable. Plug the USB cable into the power adapter brick, then unfold the plug from the brick. Plug the end of the cable into the port on the side of the Fire Stick, then plug the other end of the power cable into a wall socket. Again, if you can't reach the Fire Stick with the power cable, try using the HDMI extension cable that came with your Fire Stick. There should be two AAA batteries in your Fire Stick package. Press your TV's power button. This will vary from TV to TV, but will typically consist of pressing your TV's (or TV remote's) Input button until you reach the input number that's next to the HDMI port on your TV. You should see your Fire TV's logo display. It's on your remote. This will pair the remote with your Fire Stick TV. Doing so will allow you to continue with the Fire Stick installation. Especially if this is your first time setting up this Fire Stick, the update process can take a few minutes. Enter your Amazon account email address and password. This will ensure that you can view your Amazon subscriptions and purchases. Once you're signed into your Amazon account, you can view your purchased movies, shows, and games, as well as scroll through apps and stream video through Netflix, Hulu, and so on.

Summary in Vietnamese:
Tìm cổng HDMI của TV. Kết nối Fire Stick vào cổng HDMI của TV. Lắp cáp nguồn. Cắm điện Fire Stick. Lắp pin vào remote của Fire Stick. Bật TV. Chuyển đổi đầu vào TV thành kênh HDMI. Nhấn nút "Play/Pause" trên remote khi được nhắc. Chọn mạng Wi-Fi và nhập mật khẩu. Chờ cho các bản cập nhật (nếu có) cài đặt xong. Đăng nhập tài khoản Amazon khi được nhắc. Sử dụng Fire Stick TV như smart TV.