First, read the English article below.

In most cases, all you need to do is connect the printer to your computer via USB cable and allow it to install its software, though many printers also come with installation CDs. Make sure your printer is connected to a power source, then press the Power button. Some printers need to have their touch screens folded out or turned on separately of the printer itself. If your printer doesn't have a touch screen, you will need to connect the printer to your wireless network using the software setup process. If your printer is already installed, you may need to uninstall the printer and then reinstall it in order to connect it to the wireless network. This option's location and appearance will vary depending on your printer, but it most often characterized by a wrench and/or a gear.  You may have to scroll down or to the right in order to find the Setup option. You may have the option to select Wireless as well. If so, tap Wireless instead. Doing so will open the wireless settings. This will prompt the printer to begin searching for wireless networks. You may select Wireless Setup Wizard here instead. This should be the name that you assigned to your wireless network when you created it.  If you didn't set a network name when you set up your wireless network, you'll likely see a combination of your router's model number and manufacturer name instead. If you don't see your network's name, scroll down to the bottom of the page, select the field there, and enter your network's name. This is the password that you use to log onto your wireless network. If your router has a WPS button on it, you can instead press and hold this button for three seconds. This will save your credentials. The printer will begin attempting to connect to the network. You should now be able to print over your wireless network. 

Now, please write a short abstract for it in Vietnamese. Abstract:
Máy in phải được cài đặt trên máy tính. Bật máy in. Kích hoạt màn hình cảm ứng nếu cần thiết. Chọn Setup (Thiết lập). Chọn Network. Chọn Wireless Network Wizard. Chọn tên mạng. Nhập mật khẩu của mạng. Chọn Done (Xong). Chọn OK khi hiện ra.