[Video] Viettel officially puts into operation the largest submarine optical cable line in Vietnam

NDO - The Asia Direct Cable (ADC) submarine cable invested and operated by Viettel has just officially come into operation since the beginning of April 2025. This is the submarine cable with the largest capacity in Vietnam today, making an important contribution to improving international connectivity and ensuring network security.

The submarine cable is 9,800km long, directly connecting Vietnam with 6 other countries and territories including China, Hong Kong (China), Thailand, the Philippines, Singapore and Japan. In particular, this cable connects simultaneously to the three largest Internet centers in Asia: Singapore, Hong Kong and Japan.

Source : https://nhandan.vn/video-viettel-chinh-thuc-dua-tuyen-cap-quang-bien-lon-nhat-viet-nam-di-vao-hoat-dong-post872965.html