Sandwip of Chittagong isolated from the mainland of the country is being included in the national grid for the first time. To reach electricity on this island, the construction of a 16-kilometer long submarine

Returning from Sandwip: China's contracting firm ZTT has established submarine cable at the depth of 40 feet under the sea for 40 days. Millions of people of Sandwip will be under the power of the national

প্রায়,,,সাড়ে তিন হাজার বছর আগের দীপ,,, এটি বাংলাদেশের সবচেয়ে প্রাচীন দীপ