If you are planning to bring an electrical device such as a laptop you will need to bring Laptops, cell phones, and other electical devices will require adaptors not only for your host country of study, but for countries you plan to visit during your International Student Teaching entire IST experience. If you do not use an adaptor, you may damage your laptop as soon as you plug it in.
Click here for an Adaptor Guide by Country: http://www.voltageconverters.com/voltageguide.html
Teacher Candidates must note that computer use overseas varies considerably from country-to-country. Be prepared for inconsistencies of Internet access and, in some cases, electricity throughout the day. You may consider packing extra battery power and an assortment of cables/cords. Get advice from someone at your host school regarding Internet access as well as phone and laptop recharging.