Lichcupdien.vn is a Vietnamese information website that helps residents and businesses check planned power outages across the country. Its search tool lets users select a province or city, district, and date range to find schedules by location and expected interruption time. The site organizes listings for northern, central, and southern Vietnam, making it possible to look up outage information from a single destination rather than visiting local electricity websites individually.

Lichcupdien.vn says its schedules are compiled from official local electricity-sector sources associated with Vietnam Electricity (EVN) and are updated regularly. The information is intended to help people plan work and daily activities, prepare backup lighting or power equipment, and protect electrical devices around service interruptions. Alongside its nationwide schedule lookup, the website provides electricity-directory information, news, and guidance about using outage notices. Its service is focused on making power-cut updates accessible and helping households and businesses anticipate disruptions, though users should consult relevant electricity providers for confirmation when needed.